40947934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2473}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 65194848

約数和(自身を除く): 24246914

約数列:

[1, 2, 17, 34, 487, 974, 2473, 4946, 8279, 16558, 42041, 84082, 1204351, 2408702, 20473967, 40947934]

約数ペア:

[(1, 40947934), (2, 20473967), (17, 2408702), (34, 1204351), (487, 84082), (974, 42041), (2473, 16558), (4946, 8279)]