40638506999

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{262321}}^1$

素因数の和:262490

約数の個数: 16

約数和(自身を含む): 43062779520

約数和(自身を除く): 2424272521

約数列:

[1, 37, 53, 79, 1961, 2923, 4187, 154919, 262321, 9705877, 13903013, 20723359, 514411481, 766764283, 1098338027, 40638506999]

約数ペア:

[(1, 40638506999), (37, 1098338027), (53, 766764283), (79, 514411481), (1961, 20723359), (2923, 13903013), (4187, 9705877), (154919, 262321)]