49889242010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{172031869}}^1$

素因数の和:172031905

約数の個数: 16

約数和(自身を含む): 92897209800

約数和(自身を除く): 43007967790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 172031869, 344063738, 860159345, 1720318690, 4988924201, 9977848402, 24944621005, 49889242010]

約数ペア:

[(1, 49889242010), (2, 24944621005), (5, 9977848402), (10, 4988924201), (29, 1720318690), (58, 860159345), (145, 344063738), (290, 172031869)]