40525745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6173}}^1$

素因数の和:6292

約数の個数: 16

約数和(自身を含む): 52898832

約数和(自身を除く): 12373087

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6173, 6565, 30865, 80249, 401245, 623473, 3117365, 8105149, 40525745]

約数ペア:

[(1, 40525745), (5, 8105149), (13, 3117365), (65, 623473), (101, 401245), (505, 80249), (1313, 30865), (6173, 6565)]