51252854

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 77949216

約数和(自身を除く): 26696362

約数列:

[1, 2, 101, 202, 487, 521, 974, 1042, 49187, 52621, 98374, 105242, 253727, 507454, 25626427, 51252854]

約数ペア:

[(1, 51252854), (2, 25626427), (101, 507454), (202, 253727), (487, 105242), (521, 98374), (974, 52621), (1042, 49187)]