49999032

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 153331200

約数和(自身を除く): 103332168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 131, 152, 162, 171, 186, 216, 228, 248, 262, 279, 324, 342, 372, 393, 456, 513, 524, 558, 589, 648, 684, 744, 786, 837, 1026, 1048, 1116, 1178, 1179, 1368, 1539, 1572, 1674, 1767, 2052, 2232, 2356, 2358, 2489, 2511, 3078, 3144, 3348, 3534, 3537, 4061, 4104, 4712, 4716, 4978, 5022, 5301, 6156, 6696, 7068, 7074, 7467, 8122, 9432, 9956, 10044, 10602, 10611, 12183, 12312, 14136, 14148, 14934, 15903, 16244, 19912, 20088, 21204, 21222, 22401, 24366, 28296, 29868, 31806, 32488, 36549, 42408, 42444, 44802, 47709, 48732, 59736, 63612, 67203, 73098, 77159, 84888, 89604, 95418, 97464, 109647, 127224, 134406, 146196, 154318, 179208, 190836, 201609, 219294, 231477, 268812, 292392, 308636, 328941, 381672, 403218, 438588, 462954, 537624, 617272, 657882, 694431, 806436, 877176, 925908, 1315764, 1388862, 1612872, 1851816, 2083293, 2631528, 2777724, 4166586, 5555448, 6249879, 8333172, 12499758, 16666344, 24999516, 49999032]

約数ペア:

[(1, 49999032), (2, 24999516), (3, 16666344), (4, 12499758), (6, 8333172), (8, 6249879), (9, 5555448), (12, 4166586), (18, 2777724), (19, 2631528), (24, 2083293), (27, 1851816), (31, 1612872), (36, 1388862), (38, 1315764), (54, 925908), (57, 877176), (62, 806436), (72, 694431), (76, 657882), (81, 617272), (93, 537624), (108, 462954), (114, 438588), (124, 403218), (131, 381672), (152, 328941), (162, 308636), (171, 292392), (186, 268812), (216, 231477), (228, 219294), (248, 201609), (262, 190836), (279, 179208), (324, 154318), (342, 146196), (372, 134406), (393, 127224), (456, 109647), (513, 97464), (524, 95418), (558, 89604), (589, 84888), (648, 77159), (684, 73098), (744, 67203), (786, 63612), (837, 59736), (1026, 48732), (1048, 47709), (1116, 44802), (1178, 42444), (1179, 42408), (1368, 36549), (1539, 32488), (1572, 31806), (1674, 29868), (1767, 28296), (2052, 24366), (2232, 22401), (2356, 21222), (2358, 21204), (2489, 20088), (2511, 19912), (3078, 16244), (3144, 15903), (3348, 14934), (3534, 14148), (3537, 14136), (4061, 12312), (4104, 12183), (4712, 10611), (4716, 10602), (4978, 10044), (5022, 9956), (5301, 9432), (6156, 8122), (6696, 7467), (7068, 7074)]