40370472

素因数分解:

$2^3\times 3^2\times {\mathrm{560701}}^1$

素因数の和:560713

約数の個数: 24

約数和(自身を含む): 109336890

約数和(自身を除く): 68966418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 560701, 1121402, 1682103, 2242804, 3364206, 4485608, 5046309, 6728412, 10092618, 13456824, 20185236, 40370472]

約数ペア:

[(1, 40370472), (2, 20185236), (3, 13456824), (4, 10092618), (6, 6728412), (8, 5046309), (9, 4485608), (12, 3364206), (18, 2242804), (24, 1682103), (36, 1121402), (72, 560701)]