55896920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48187}}^1$

素因数の和:48227

約数の個数: 32

約数和(自身を含む): 130107600

約数和(自身を除く): 74210680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 48187, 96374, 192748, 240935, 385496, 481870, 963740, 1397423, 1927480, 2794846, 5589692, 6987115, 11179384, 13974230, 27948460, 55896920]

約数ペア:

[(1, 55896920), (2, 27948460), (4, 13974230), (5, 11179384), (8, 6987115), (10, 5589692), (20, 2794846), (29, 1927480), (40, 1397423), (58, 963740), (116, 481870), (145, 385496), (232, 240935), (290, 192748), (580, 96374), (1160, 48187)]