39993965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8761}}^1$

素因数の和:8860

約数の個数: 16

約数和(自身を含む): 52992576

約数和(自身を除く): 12998611

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 8761, 43805, 96371, 481855, 727163, 3635815, 7998793, 39993965]

約数ペア:

[(1, 39993965), (5, 7998793), (11, 3635815), (55, 727163), (83, 481855), (415, 96371), (913, 43805), (4565, 8761)]