40371392

素因数分解:

$2^6\times {\mathrm{630803}}^1$

素因数の和:630815

約数の個数: 14

約数和(自身を含む): 80112108

約数和(自身を除く): 39740716

約数列:

[1, 2, 4, 8, 16, 32, 64, 630803, 1261606, 2523212, 5046424, 10092848, 20185696, 40371392]

約数ペア:

[(1, 40371392), (2, 20185696), (4, 10092848), (8, 5046424), (16, 2523212), (32, 1261606), (64, 630803)]