40685422

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1600

約数の個数: 24

約数和(自身を含む): 66193416

約数和(自身を除く): 25507994

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 1523, 3046, 13357, 26714, 28937, 56351, 57874, 112702, 549803, 1070669, 1099606, 2141338, 20342711, 40685422]

約数ペア:

[(1, 40685422), (2, 20342711), (19, 2141338), (37, 1099606), (38, 1070669), (74, 549803), (361, 112702), (703, 57874), (722, 56351), (1406, 28937), (1523, 26714), (3046, 13357)]