54241100

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2161}}^1$

素因数の和:2426

約数の個数: 36

約数和(自身を含む): 118226808

約数和(自身を除く): 63985708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 1004, 1255, 2161, 2510, 4322, 5020, 6275, 8644, 10805, 12550, 21610, 25100, 43220, 54025, 108050, 216100, 542411, 1084822, 2169644, 2712055, 5424110, 10848220, 13560275, 27120550, 54241100]

約数ペア:

[(1, 54241100), (2, 27120550), (4, 13560275), (5, 10848220), (10, 5424110), (20, 2712055), (25, 2169644), (50, 1084822), (100, 542411), (251, 216100), (502, 108050), (1004, 54025), (1255, 43220), (2161, 25100), (2510, 21610), (4322, 12550), (5020, 10805), (6275, 8644)]