51004580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231839}}^1$

素因数の和:231859

約数の個数: 24

約数和(自身を含む): 116847360

約数和(自身を除く): 65842780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 231839, 463678, 927356, 1159195, 2318390, 2550229, 4636780, 5100458, 10200916, 12751145, 25502290, 51004580]

約数ペア:

[(1, 51004580), (2, 25502290), (4, 12751145), (5, 10200916), (10, 5100458), (11, 4636780), (20, 2550229), (22, 2318390), (44, 1159195), (55, 927356), (110, 463678), (220, 231839)]