52375700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40289}}^1$

素因数の和:40316

約数の個数: 36

約数和(自身を含む): 122401020

約数和(自身を除く): 70025320

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 40289, 80578, 161156, 201445, 402890, 523757, 805780, 1007225, 1047514, 2014450, 2095028, 2618785, 4028900, 5237570, 10475140, 13093925, 26187850, 52375700]

約数ペア:

[(1, 52375700), (2, 26187850), (4, 13093925), (5, 10475140), (10, 5237570), (13, 4028900), (20, 2618785), (25, 2095028), (26, 2014450), (50, 1047514), (52, 1007225), (65, 805780), (100, 523757), (130, 402890), (260, 201445), (325, 161156), (650, 80578), (1300, 40289)]