55827860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{253763}}^1$

素因数の和:253783

約数の個数: 24

約数和(自身を含む): 127897056

約数和(自身を除く): 72069196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 253763, 507526, 1015052, 1268815, 2537630, 2791393, 5075260, 5582786, 11165572, 13956965, 27913930, 55827860]

約数ペア:

[(1, 55827860), (2, 27913930), (4, 13956965), (5, 11165572), (10, 5582786), (11, 5075260), (20, 2791393), (22, 2537630), (44, 1268815), (55, 1015052), (110, 507526), (220, 253763)]