55211060

素因数分解:

$2^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2843}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 116103456

約数和(自身を除く): 60892396

約数列:

[1, 2, 4, 5, 10, 20, 971, 1942, 2843, 3884, 4855, 5686, 9710, 11372, 14215, 19420, 28430, 56860, 2760553, 5521106, 11042212, 13802765, 27605530, 55211060]

約数ペア:

[(1, 55211060), (2, 27605530), (4, 13802765), (5, 11042212), (10, 5521106), (20, 2760553), (971, 56860), (1942, 28430), (2843, 19420), (3884, 14215), (4855, 11372), (5686, 9710)]