40226572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8677}}^1$

素因数の和:8761

約数の個数: 24

約数和(自身を含む): 75325040

約数和(自身を除く): 35098468

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 8677, 17354, 34708, 164863, 329726, 529297, 659452, 1058594, 2117188, 10056643, 20113286, 40226572]

約数ペア:

[(1, 40226572), (2, 20113286), (4, 10056643), (19, 2117188), (38, 1058594), (61, 659452), (76, 529297), (122, 329726), (244, 164863), (1159, 34708), (2318, 17354), (4636, 8677)]