41108920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19391}}^1$

素因数の和:19455

約数の個数: 32

約数和(自身を含む): 94245120

約数和(自身を除く): 53136200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 19391, 38782, 77564, 96955, 155128, 193910, 387820, 775640, 1027723, 2055446, 4110892, 5138615, 8221784, 10277230, 20554460, 41108920]

約数ペア:

[(1, 41108920), (2, 20554460), (4, 10277230), (5, 8221784), (8, 5138615), (10, 4110892), (20, 2055446), (40, 1027723), (53, 775640), (106, 387820), (212, 193910), (265, 155128), (424, 96955), (530, 77564), (1060, 38782), (2120, 19391)]