51631710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3293

約数の個数: 64

約数和(自身を含む): 136745280

約数和(自身を除く): 85113570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 3229, 5330, 6458, 7995, 9687, 15990, 16145, 19374, 32290, 41977, 48435, 83954, 96870, 125931, 132389, 209885, 251862, 264778, 397167, 419770, 629655, 661945, 794334, 1259310, 1323890, 1721057, 1985835, 3442114, 3971670, 5163171, 8605285, 10326342, 17210570, 25815855, 51631710]

約数ペア:

[(1, 51631710), (2, 25815855), (3, 17210570), (5, 10326342), (6, 8605285), (10, 5163171), (13, 3971670), (15, 3442114), (26, 1985835), (30, 1721057), (39, 1323890), (41, 1259310), (65, 794334), (78, 661945), (82, 629655), (123, 419770), (130, 397167), (195, 264778), (205, 251862), (246, 209885), (390, 132389), (410, 125931), (533, 96870), (615, 83954), (1066, 48435), (1230, 41977), (1599, 32290), (2665, 19374), (3198, 16145), (3229, 15990), (5330, 9687), (6458, 7995)]