40756261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1973}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 50408064

約数和(自身を除く): 9651803

約数列:

[1, 7, 13, 91, 227, 1589, 1973, 2951, 13811, 20657, 25649, 179543, 447871, 3135097, 5822323, 40756261]

約数ペア:

[(1, 40756261), (7, 5822323), (13, 3135097), (91, 447871), (227, 179543), (1589, 25649), (1973, 20657), (2951, 13811)]