42531845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 52907520

約数和(自身を除く): 10375675

約数列:

[1, 5, 31, 155, 331, 829, 1655, 4145, 10261, 25699, 51305, 128495, 274399, 1371995, 8506369, 42531845]

約数ペア:

[(1, 42531845), (5, 8506369), (31, 1371995), (155, 274399), (331, 128495), (829, 51305), (1655, 25699), (4145, 10261)]