47380896

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 149990400

約数和(自身を除く): 102609504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 61, 62, 72, 87, 93, 96, 108, 116, 122, 124, 144, 174, 183, 186, 216, 232, 244, 248, 261, 279, 288, 348, 366, 372, 432, 464, 488, 496, 522, 549, 558, 696, 732, 744, 783, 837, 864, 899, 928, 976, 992, 1044, 1098, 1116, 1392, 1464, 1488, 1566, 1647, 1674, 1769, 1798, 1891, 1952, 2088, 2196, 2232, 2697, 2784, 2928, 2976, 3132, 3294, 3348, 3538, 3596, 3782, 4176, 4392, 4464, 5307, 5394, 5673, 5856, 6264, 6588, 6696, 7076, 7192, 7564, 8091, 8352, 8784, 8928, 10614, 10788, 11346, 12528, 13176, 13392, 14152, 14384, 15128, 15921, 16182, 17019, 17568, 21228, 21576, 22692, 24273, 25056, 26352, 26784, 28304, 28768, 30256, 31842, 32364, 34038, 42456, 43152, 45384, 47763, 48546, 51057, 52704, 54839, 56608, 60512, 63684, 64728, 68076, 84912, 86304, 90768, 95526, 97092, 102114, 109678, 127368, 129456, 136152, 164517, 169824, 181536, 191052, 194184, 204228, 219356, 254736, 258912, 272304, 329034, 382104, 388368, 408456, 438712, 493551, 509472, 544608, 658068, 764208, 776736, 816912, 877424, 987102, 1316136, 1480653, 1528416, 1633824, 1754848, 1974204, 2632272, 2961306, 3948408, 5264544, 5922612, 7896816, 11845224, 15793632, 23690448, 47380896]

約数ペア:

[(1, 47380896), (2, 23690448), (3, 15793632), (4, 11845224), (6, 7896816), (8, 5922612), (9, 5264544), (12, 3948408), (16, 2961306), (18, 2632272), (24, 1974204), (27, 1754848), (29, 1633824), (31, 1528416), (32, 1480653), (36, 1316136), (48, 987102), (54, 877424), (58, 816912), (61, 776736), (62, 764208), (72, 658068), (87, 544608), (93, 509472), (96, 493551), (108, 438712), (116, 408456), (122, 388368), (124, 382104), (144, 329034), (174, 272304), (183, 258912), (186, 254736), (216, 219356), (232, 204228), (244, 194184), (248, 191052), (261, 181536), (279, 169824), (288, 164517), (348, 136152), (366, 129456), (372, 127368), (432, 109678), (464, 102114), (488, 97092), (496, 95526), (522, 90768), (549, 86304), (558, 84912), (696, 68076), (732, 64728), (744, 63684), (783, 60512), (837, 56608), (864, 54839), (899, 52704), (928, 51057), (976, 48546), (992, 47763), (1044, 45384), (1098, 43152), (1116, 42456), (1392, 34038), (1464, 32364), (1488, 31842), (1566, 30256), (1647, 28768), (1674, 28304), (1769, 26784), (1798, 26352), (1891, 25056), (1952, 24273), (2088, 22692), (2196, 21576), (2232, 21228), (2697, 17568), (2784, 17019), (2928, 16182), (2976, 15921), (3132, 15128), (3294, 14384), (3348, 14152), (3538, 13392), (3596, 13176), (3782, 12528), (4176, 11346), (4392, 10788), (4464, 10614), (5307, 8928), (5394, 8784), (5673, 8352), (5856, 8091), (6264, 7564), (6588, 7192), (6696, 7076)]