40957862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 71759520

約数和(自身を除く): 30801658

約数列:

[1, 2, 11, 17, 22, 34, 97, 187, 194, 374, 1067, 1129, 1649, 2134, 2258, 3298, 12419, 18139, 19193, 24838, 36278, 38386, 109513, 211123, 219026, 422246, 1204643, 1861721, 2409286, 3723442, 20478931, 40957862]

約数ペア:

[(1, 40957862), (2, 20478931), (11, 3723442), (17, 2409286), (22, 1861721), (34, 1204643), (97, 422246), (187, 219026), (194, 211123), (374, 109513), (1067, 38386), (1129, 36278), (1649, 24838), (2134, 19193), (2258, 18139), (3298, 12419)]