40805406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{133351}}^1$

素因数の和:133376

約数の個数: 24

約数和(自身を含む): 93613104

約数和(自身を除く): 52807698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 133351, 266702, 400053, 800106, 1200159, 2266967, 2400318, 4533934, 6800901, 13601802, 20402703, 40805406]

約数ペア:

[(1, 40805406), (2, 20402703), (3, 13601802), (6, 6800901), (9, 4533934), (17, 2400318), (18, 2266967), (34, 1200159), (51, 800106), (102, 400053), (153, 266702), (306, 133351)]