42530494

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 64730016

約数和(自身を除く): 22199522

約数列:

[1, 2, 101, 202, 311, 622, 677, 1354, 31411, 62822, 68377, 136754, 210547, 421094, 21265247, 42530494]

約数ペア:

[(1, 42530494), (2, 21265247), (101, 421094), (202, 210547), (311, 136754), (622, 68377), (677, 62822), (1354, 31411)]