40641246

素因数分解:

$2^1\times 3^2\times {\mathrm{977}}^1\times {\mathrm{2311}}^1$

素因数の和:3296

約数の個数: 24

約数和(自身を含む): 88184304

約数和(自身を除く): 47543058

約数列:

[1, 2, 3, 6, 9, 18, 977, 1954, 2311, 2931, 4622, 5862, 6933, 8793, 13866, 17586, 20799, 41598, 2257847, 4515694, 6773541, 13547082, 20320623, 40641246]

約数ペア:

[(1, 40641246), (2, 20320623), (3, 13547082), (6, 6773541), (9, 4515694), (18, 2257847), (977, 41598), (1954, 20799), (2311, 17586), (2931, 13866), (4622, 8793), (5862, 6933)]