40284792

素因数分解:

$2^3\times 3^2\times {\mathrm{559511}}^1$

素因数の和:559523

約数の個数: 24

約数和(自身を含む): 109104840

約数和(自身を除く): 68820048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 559511, 1119022, 1678533, 2238044, 3357066, 4476088, 5035599, 6714132, 10071198, 13428264, 20142396, 40284792]

約数ペア:

[(1, 40284792), (2, 20142396), (3, 13428264), (4, 10071198), (6, 6714132), (8, 5035599), (9, 4476088), (12, 3357066), (18, 2238044), (24, 1678533), (36, 1119022), (72, 559511)]