40222572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257837}}^1$

素因数の和:257857

約数の個数: 24

約数和(自身を含む): 101072496

約数和(自身を除く): 60849924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257837, 515674, 773511, 1031348, 1547022, 3094044, 3351881, 6703762, 10055643, 13407524, 20111286, 40222572]

約数ペア:

[(1, 40222572), (2, 20111286), (3, 13407524), (4, 10055643), (6, 6703762), (12, 3351881), (13, 3094044), (26, 1547022), (39, 1031348), (52, 773511), (78, 515674), (156, 257837)]