55242350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3823}}^1$

素因数の和:3869

約数の個数: 36

約数和(自身を含む): 109179024

約数和(自身を除く): 53936674

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 3823, 7225, 7646, 14450, 19115, 38230, 64991, 95575, 129982, 191150, 324955, 649910, 1104847, 1624775, 2209694, 3249550, 5524235, 11048470, 27621175, 55242350]

約数ペア:

[(1, 55242350), (2, 27621175), (5, 11048470), (10, 5524235), (17, 3249550), (25, 2209694), (34, 1624775), (50, 1104847), (85, 649910), (170, 324955), (289, 191150), (425, 129982), (578, 95575), (850, 64991), (1445, 38230), (2890, 19115), (3823, 14450), (7225, 7646)]