42471880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96527}}^1$

素因数の和:96549

約数の個数: 32

約数和(自身を含む): 104250240

約数和(自身を除く): 61778360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 96527, 193054, 386108, 482635, 772216, 965270, 1061797, 1930540, 2123594, 3861080, 4247188, 5308985, 8494376, 10617970, 21235940, 42471880]

約数ペア:

[(1, 42471880), (2, 21235940), (4, 10617970), (5, 8494376), (8, 5308985), (10, 4247188), (11, 3861080), (20, 2123594), (22, 1930540), (40, 1061797), (44, 965270), (55, 772216), (88, 482635), (110, 386108), (220, 193054), (440, 96527)]