520014050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{241867}}^1$

素因数の和:241922

約数の個数: 24

約数和(自身を含む): 989723856

約数和(自身を除く): 469709806

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 241867, 483734, 1209335, 2418670, 6046675, 10400281, 12093350, 20800562, 52001405, 104002810, 260007025, 520014050]

約数ペア:

[(1, 520014050), (2, 260007025), (5, 104002810), (10, 52001405), (25, 20800562), (43, 12093350), (50, 10400281), (86, 6046675), (215, 2418670), (430, 1209335), (1075, 483734), (2150, 241867)]