52531240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22259}}^1$

素因数の和:22329

約数の個数: 32

約数和(自身を含む): 120204000

約数和(自身を除く): 67672760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 22259, 44518, 89036, 111295, 178072, 222590, 445180, 890360, 1313281, 2626562, 5253124, 6566405, 10506248, 13132810, 26265620, 52531240]

約数ペア:

[(1, 52531240), (2, 26265620), (4, 13132810), (5, 10506248), (8, 6566405), (10, 5253124), (20, 2626562), (40, 1313281), (59, 890360), (118, 445180), (236, 222590), (295, 178072), (472, 111295), (590, 89036), (1180, 44518), (2360, 22259)]