54880528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{118277}}^1$

素因数の和:118314

約数の個数: 20

約数和(自身を含む): 109998540

約数和(自身を除く): 55118012

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 118277, 236554, 473108, 946216, 1892432, 3430033, 6860066, 13720132, 27440264, 54880528]

約数ペア:

[(1, 54880528), (2, 27440264), (4, 13720132), (8, 6860066), (16, 3430033), (29, 1892432), (58, 946216), (116, 473108), (232, 236554), (464, 118277)]