40907406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401053}}^1$

素因数の和:401075

約数の個数: 16

約数和(自身を含む): 86627664

約数和(自身を除く): 45720258

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401053, 802106, 1203159, 2406318, 6817901, 13635802, 20453703, 40907406]

約数ペア:

[(1, 40907406), (2, 20453703), (3, 13635802), (6, 6817901), (17, 2406318), (34, 1203159), (51, 802106), (102, 401053)]