53977750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 102503232

約数和(自身を除く): 48525482

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 1775, 3041, 3550, 6082, 8875, 15205, 17750, 30410, 76025, 152050, 215911, 380125, 431822, 760250, 1079555, 2159110, 5397775, 10795550, 26988875, 53977750]

約数ペア:

[(1, 53977750), (2, 26988875), (5, 10795550), (10, 5397775), (25, 2159110), (50, 1079555), (71, 760250), (125, 431822), (142, 380125), (250, 215911), (355, 152050), (710, 76025), (1775, 30410), (3041, 17750), (3550, 15205), (6082, 8875)]