40312186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1289}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 63777600

約数和(自身を除く): 23465414

約数列:

[1, 2, 19, 38, 823, 1289, 1646, 2578, 15637, 24491, 31274, 48982, 1060847, 2121694, 20156093, 40312186]

約数ペア:

[(1, 40312186), (2, 20156093), (19, 2121694), (38, 1060847), (823, 48982), (1289, 31274), (1646, 24491), (2578, 15637)]