44091980

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16829}}^1$

素因数の和:16969

約数の個数: 24

約数和(自身を含む): 93305520

約数和(自身を除く): 49213540

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 16829, 33658, 67316, 84145, 168290, 336580, 2204599, 4409198, 8818396, 11022995, 22045990, 44091980]

約数ペア:

[(1, 44091980), (2, 22045990), (4, 11022995), (5, 8818396), (10, 4409198), (20, 2204599), (131, 336580), (262, 168290), (524, 84145), (655, 67316), (1310, 33658), (2620, 16829)]