47050028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 83916000

約数和(自身を除く): 36865972

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 596, 887, 1774, 3548, 13261, 26522, 53044, 78943, 132163, 157886, 264326, 315772, 528652, 11762507, 23525014, 47050028]

約数ペア:

[(1, 47050028), (2, 23525014), (4, 11762507), (89, 528652), (149, 315772), (178, 264326), (298, 157886), (356, 132163), (596, 78943), (887, 53044), (1774, 26522), (3548, 13261)]