40105105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5783}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 51361920

約数和(自身を除く): 11256815

約数列:

[1, 5, 19, 73, 95, 365, 1387, 5783, 6935, 28915, 109877, 422159, 549385, 2110795, 8021021, 40105105]

約数ペア:

[(1, 40105105), (5, 8021021), (19, 2110795), (73, 549385), (95, 422159), (365, 109877), (1387, 28915), (5783, 6935)]