51953480

素因数分解:

$2^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1481}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 117107640

約数和(自身を除く): 65154160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 877, 1481, 1754, 2962, 3508, 4385, 5924, 7016, 7405, 8770, 11848, 14810, 17540, 29620, 35080, 59240, 1298837, 2597674, 5195348, 6494185, 10390696, 12988370, 25976740, 51953480]

約数ペア:

[(1, 51953480), (2, 25976740), (4, 12988370), (5, 10390696), (8, 6494185), (10, 5195348), (20, 2597674), (40, 1298837), (877, 59240), (1481, 35080), (1754, 29620), (2962, 17540), (3508, 14810), (4385, 11848), (5924, 8770), (7016, 7405)]