459239042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{44647}}^1$

素因数の和:44825

約数の個数: 16

約数和(自身を含む): 712582080

約数和(自身を除く): 253343038

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 44647, 89294, 1651939, 3303878, 6205933, 12411866, 229619521, 459239042]

約数ペア:

[(1, 459239042), (2, 229619521), (37, 12411866), (74, 6205933), (139, 3303878), (278, 1651939), (5143, 89294), (10286, 44647)]