40338744

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{11131}}^1$

素因数の和:11291

約数の個数: 32

約数和(自身を含む): 101523840

約数和(自身を除く): 61185096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 11131, 22262, 33393, 44524, 66786, 89048, 133572, 267144, 1680781, 3361562, 5042343, 6723124, 10084686, 13446248, 20169372, 40338744]

約数ペア:

[(1, 40338744), (2, 20169372), (3, 13446248), (4, 10084686), (6, 6723124), (8, 5042343), (12, 3361562), (24, 1680781), (151, 267144), (302, 133572), (453, 89048), (604, 66786), (906, 44524), (1208, 33393), (1812, 22262), (3624, 11131)]