40690342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1621}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 76610304

約数和(自身を除く): 35919962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1621, 1793, 2282, 3242, 3586, 11347, 12551, 17831, 22694, 25102, 35662, 124817, 249634, 264223, 528446, 1849561, 2906453, 3699122, 5812906, 20345171, 40690342]

約数ペア:

[(1, 40690342), (2, 20345171), (7, 5812906), (11, 3699122), (14, 2906453), (22, 1849561), (77, 528446), (154, 264223), (163, 249634), (326, 124817), (1141, 35662), (1621, 25102), (1793, 22694), (2282, 17831), (3242, 12551), (3586, 11347)]