56130408

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 170755200

約数和(自身を除く): 114624792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 81, 94, 97, 108, 114, 141, 152, 162, 171, 188, 194, 216, 228, 282, 291, 324, 342, 376, 388, 423, 456, 513, 564, 582, 648, 684, 776, 846, 873, 893, 1026, 1128, 1164, 1269, 1368, 1539, 1692, 1746, 1786, 1843, 2052, 2328, 2538, 2619, 2679, 3078, 3384, 3492, 3572, 3686, 3807, 4104, 4559, 5076, 5238, 5358, 5529, 6156, 6984, 7144, 7372, 7614, 7857, 8037, 9118, 10152, 10476, 10716, 11058, 12312, 13677, 14744, 15228, 15714, 16074, 16587, 18236, 20952, 21432, 22116, 24111, 27354, 30456, 31428, 32148, 33174, 36472, 41031, 44232, 48222, 49761, 54708, 62856, 64296, 66348, 72333, 82062, 86621, 96444, 99522, 109416, 123093, 132696, 144666, 149283, 164124, 173242, 192888, 199044, 246186, 259863, 289332, 298566, 328248, 346484, 369279, 398088, 492372, 519726, 578664, 597132, 692968, 738558, 779589, 984744, 1039452, 1194264, 1477116, 1559178, 2078904, 2338767, 2954232, 3118356, 4677534, 6236712, 7016301, 9355068, 14032602, 18710136, 28065204, 56130408]

約数ペア:

[(1, 56130408), (2, 28065204), (3, 18710136), (4, 14032602), (6, 9355068), (8, 7016301), (9, 6236712), (12, 4677534), (18, 3118356), (19, 2954232), (24, 2338767), (27, 2078904), (36, 1559178), (38, 1477116), (47, 1194264), (54, 1039452), (57, 984744), (72, 779589), (76, 738558), (81, 692968), (94, 597132), (97, 578664), (108, 519726), (114, 492372), (141, 398088), (152, 369279), (162, 346484), (171, 328248), (188, 298566), (194, 289332), (216, 259863), (228, 246186), (282, 199044), (291, 192888), (324, 173242), (342, 164124), (376, 149283), (388, 144666), (423, 132696), (456, 123093), (513, 109416), (564, 99522), (582, 96444), (648, 86621), (684, 82062), (776, 72333), (846, 66348), (873, 64296), (893, 62856), (1026, 54708), (1128, 49761), (1164, 48222), (1269, 44232), (1368, 41031), (1539, 36472), (1692, 33174), (1746, 32148), (1786, 31428), (1843, 30456), (2052, 27354), (2328, 24111), (2538, 22116), (2619, 21432), (2679, 20952), (3078, 18236), (3384, 16587), (3492, 16074), (3572, 15714), (3686, 15228), (3807, 14744), (4104, 13677), (4559, 12312), (5076, 11058), (5238, 10716), (5358, 10476), (5529, 10152), (6156, 9118), (6984, 8037), (7144, 7857), (7372, 7614)]