40608436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5099}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 77968800

約数和(自身を除く): 37360364

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 5099, 7964, 10198, 20396, 56089, 112178, 224356, 922919, 1845838, 3691676, 10152109, 20304218, 40608436]

約数ペア:

[(1, 40608436), (2, 20304218), (4, 10152109), (11, 3691676), (22, 1845838), (44, 922919), (181, 224356), (362, 112178), (724, 56089), (1991, 20396), (3982, 10198), (5099, 7964)]