40891404

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22567}}^1$

素因数の和:22725

約数の個数: 24

約数和(自身を含む): 96049408

約数和(自身を除く): 55158004

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 22567, 45134, 67701, 90268, 135402, 270804, 3407617, 6815234, 10222851, 13630468, 20445702, 40891404]

約数ペア:

[(1, 40891404), (2, 20445702), (3, 13630468), (4, 10222851), (6, 6815234), (12, 3407617), (151, 270804), (302, 135402), (453, 90268), (604, 67701), (906, 45134), (1812, 22567)]