25112664

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 71547840

約数和(自身を除く): 46435176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 47, 72, 82, 94, 123, 141, 164, 181, 188, 246, 282, 328, 362, 369, 376, 423, 492, 543, 564, 724, 738, 846, 984, 1086, 1128, 1448, 1476, 1629, 1692, 1927, 2172, 2952, 3258, 3384, 3854, 4344, 5781, 6516, 7421, 7708, 8507, 11562, 13032, 14842, 15416, 17014, 17343, 22263, 23124, 25521, 29684, 34028, 34686, 44526, 46248, 51042, 59368, 66789, 68056, 69372, 76563, 89052, 102084, 133578, 138744, 153126, 178104, 204168, 267156, 306252, 348787, 534312, 612504, 697574, 1046361, 1395148, 2092722, 2790296, 3139083, 4185444, 6278166, 8370888, 12556332, 25112664]

約数ペア:

[(1, 25112664), (2, 12556332), (3, 8370888), (4, 6278166), (6, 4185444), (8, 3139083), (9, 2790296), (12, 2092722), (18, 1395148), (24, 1046361), (36, 697574), (41, 612504), (47, 534312), (72, 348787), (82, 306252), (94, 267156), (123, 204168), (141, 178104), (164, 153126), (181, 138744), (188, 133578), (246, 102084), (282, 89052), (328, 76563), (362, 69372), (369, 68056), (376, 66789), (423, 59368), (492, 51042), (543, 46248), (564, 44526), (724, 34686), (738, 34028), (846, 29684), (984, 25521), (1086, 23124), (1128, 22263), (1448, 17343), (1476, 17014), (1629, 15416), (1692, 14842), (1927, 13032), (2172, 11562), (2952, 8507), (3258, 7708), (3384, 7421), (3854, 6516), (4344, 5781)]