41980045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 52300800

約数和(自身を除く): 10320755

約数列:

[1, 5, 31, 155, 199, 995, 1361, 6169, 6805, 30845, 42191, 210955, 270839, 1354195, 8396009, 41980045]

約数ペア:

[(1, 41980045), (5, 8396009), (31, 1354195), (155, 270839), (199, 210955), (995, 42191), (1361, 30845), (6169, 6805)]