41520245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1609}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 53825520

約数和(自身を除く): 12305275

約数列:

[1, 5, 13, 65, 397, 1609, 1985, 5161, 8045, 20917, 25805, 104585, 638773, 3193865, 8304049, 41520245]

約数ペア:

[(1, 41520245), (5, 8304049), (13, 3193865), (65, 638773), (397, 104585), (1609, 25805), (1985, 20917), (5161, 8045)]