40589384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1217}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 83311200

約数和(自身を除く): 42721816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1217, 1516, 2434, 3032, 4169, 4868, 8338, 9736, 13387, 16676, 26774, 33352, 53548, 107096, 461243, 922486, 1844972, 3689944, 5073673, 10147346, 20294692, 40589384]

約数ペア:

[(1, 40589384), (2, 20294692), (4, 10147346), (8, 5073673), (11, 3689944), (22, 1844972), (44, 922486), (88, 461243), (379, 107096), (758, 53548), (1217, 33352), (1516, 26774), (2434, 16676), (3032, 13387), (4169, 9736), (4868, 8338)]