51403373016

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{408041}}^1$

素因数の和:408260

約数の個数: 64

約数和(自身を含む): 133674559200

約数和(自身を除く): 82271186184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 181, 232, 348, 362, 543, 696, 724, 1086, 1448, 2172, 4344, 5249, 10498, 15747, 20996, 31494, 41992, 62988, 125976, 408041, 816082, 1224123, 1632164, 2448246, 3264328, 4896492, 9792984, 11833189, 23666378, 35499567, 47332756, 70999134, 73855421, 94665512, 141998268, 147710842, 221566263, 283996536, 295421684, 443132526, 590843368, 886265052, 1772530104, 2141807209, 4283614418, 6425421627, 8567228836, 12850843254, 17134457672, 25701686508, 51403373016]

約数ペア:

[(1, 51403373016), (2, 25701686508), (3, 17134457672), (4, 12850843254), (6, 8567228836), (8, 6425421627), (12, 4283614418), (24, 2141807209), (29, 1772530104), (58, 886265052), (87, 590843368), (116, 443132526), (174, 295421684), (181, 283996536), (232, 221566263), (348, 147710842), (362, 141998268), (543, 94665512), (696, 73855421), (724, 70999134), (1086, 47332756), (1448, 35499567), (2172, 23666378), (4344, 11833189), (5249, 9792984), (10498, 4896492), (15747, 3264328), (20996, 2448246), (31494, 1632164), (41992, 1224123), (62988, 816082), (125976, 408041)]