40193699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5591}}^1$

素因数の和:5690

約数の個数: 16

約数和(自身を含む): 50104320

約数和(自身を除く): 9910621

約数列:

[1, 7, 13, 79, 91, 553, 1027, 5591, 7189, 39137, 72683, 441689, 508781, 3091823, 5741957, 40193699]

約数ペア:

[(1, 40193699), (7, 5741957), (13, 3091823), (79, 508781), (91, 441689), (553, 72683), (1027, 39137), (5591, 7189)]