55277712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 191892480

約数和(自身を除く): 136614768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 36, 42, 48, 56, 58, 61, 62, 63, 72, 84, 87, 93, 112, 116, 122, 124, 126, 144, 168, 174, 183, 186, 203, 217, 232, 244, 248, 252, 261, 279, 336, 348, 366, 372, 406, 427, 434, 464, 488, 496, 504, 522, 549, 558, 609, 651, 696, 732, 744, 812, 854, 868, 899, 976, 1008, 1044, 1098, 1116, 1218, 1281, 1302, 1392, 1464, 1488, 1624, 1708, 1736, 1769, 1798, 1827, 1891, 1953, 2088, 2196, 2232, 2436, 2562, 2604, 2697, 2928, 3248, 3416, 3472, 3538, 3596, 3654, 3782, 3843, 3906, 4176, 4392, 4464, 4872, 5124, 5208, 5307, 5394, 5673, 6293, 6832, 7076, 7192, 7308, 7564, 7686, 7812, 8091, 8784, 9744, 10248, 10416, 10614, 10788, 11346, 12383, 12586, 13237, 14152, 14384, 14616, 15128, 15372, 15624, 15921, 16182, 17019, 18879, 20496, 21228, 21576, 22692, 24766, 25172, 26474, 28304, 29232, 30256, 30744, 31248, 31842, 32364, 34038, 37149, 37758, 39711, 42456, 43152, 45384, 49532, 50344, 52948, 54839, 56637, 61488, 63684, 64728, 68076, 74298, 75516, 79422, 84912, 90768, 99064, 100688, 105896, 109678, 111447, 113274, 119133, 127368, 129456, 136152, 148596, 151032, 158844, 164517, 198128, 211792, 219356, 222894, 226548, 238266, 254736, 272304, 297192, 302064, 317688, 329034, 383873, 438712, 445788, 453096, 476532, 493551, 594384, 635376, 658068, 767746, 877424, 891576, 906192, 953064, 987102, 1151619, 1316136, 1535492, 1783152, 1906128, 1974204, 2303238, 2632272, 3070984, 3454857, 3948408, 4606476, 6141968, 6909714, 7896816, 9212952, 13819428, 18425904, 27638856, 55277712]

約数ペア:

[(1, 55277712), (2, 27638856), (3, 18425904), (4, 13819428), (6, 9212952), (7, 7896816), (8, 6909714), (9, 6141968), (12, 4606476), (14, 3948408), (16, 3454857), (18, 3070984), (21, 2632272), (24, 2303238), (28, 1974204), (29, 1906128), (31, 1783152), (36, 1535492), (42, 1316136), (48, 1151619), (56, 987102), (58, 953064), (61, 906192), (62, 891576), (63, 877424), (72, 767746), (84, 658068), (87, 635376), (93, 594384), (112, 493551), (116, 476532), (122, 453096), (124, 445788), (126, 438712), (144, 383873), (168, 329034), (174, 317688), (183, 302064), (186, 297192), (203, 272304), (217, 254736), (232, 238266), (244, 226548), (248, 222894), (252, 219356), (261, 211792), (279, 198128), (336, 164517), (348, 158844), (366, 151032), (372, 148596), (406, 136152), (427, 129456), (434, 127368), (464, 119133), (488, 113274), (496, 111447), (504, 109678), (522, 105896), (549, 100688), (558, 99064), (609, 90768), (651, 84912), (696, 79422), (732, 75516), (744, 74298), (812, 68076), (854, 64728), (868, 63684), (899, 61488), (976, 56637), (1008, 54839), (1044, 52948), (1098, 50344), (1116, 49532), (1218, 45384), (1281, 43152), (1302, 42456), (1392, 39711), (1464, 37758), (1488, 37149), (1624, 34038), (1708, 32364), (1736, 31842), (1769, 31248), (1798, 30744), (1827, 30256), (1891, 29232), (1953, 28304), (2088, 26474), (2196, 25172), (2232, 24766), (2436, 22692), (2562, 21576), (2604, 21228), (2697, 20496), (2928, 18879), (3248, 17019), (3416, 16182), (3472, 15921), (3538, 15624), (3596, 15372), (3654, 15128), (3782, 14616), (3843, 14384), (3906, 14152), (4176, 13237), (4392, 12586), (4464, 12383), (4872, 11346), (5124, 10788), (5208, 10614), (5307, 10416), (5394, 10248), (5673, 9744), (6293, 8784), (6832, 8091), (7076, 7812), (7192, 7686), (7308, 7564)]