40105512

素因数分解:

$2^3\times 3^2\times {\mathrm{557021}}^1$

素因数の和:557033

約数の個数: 24

約数和(自身を含む): 108619290

約数和(自身を除く): 68513778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557021, 1114042, 1671063, 2228084, 3342126, 4456168, 5013189, 6684252, 10026378, 13368504, 20052756, 40105512]

約数ペア:

[(1, 40105512), (2, 20052756), (3, 13368504), (4, 10026378), (6, 6684252), (8, 5013189), (9, 4456168), (12, 3342126), (18, 2228084), (24, 1671063), (36, 1114042), (72, 557021)]