52510180

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36979}}^1$

素因数の和:37059

約数の個数: 24

約数和(自身を含む): 111827520

約数和(自身を除く): 59317340

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 36979, 73958, 147916, 184895, 369790, 739580, 2625509, 5251018, 10502036, 13127545, 26255090, 52510180]

約数ペア:

[(1, 52510180), (2, 26255090), (4, 13127545), (5, 10502036), (10, 5251018), (20, 2625509), (71, 739580), (142, 369790), (284, 184895), (355, 147916), (710, 73958), (1420, 36979)]