42511645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 19540835

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 2393, 3553, 11965, 17765, 26323, 40681, 45467, 131615, 203405, 227335, 447491, 500137, 772939, 2237455, 2500685, 3864695, 8502329, 42511645]

約数ペア:

[(1, 42511645), (5, 8502329), (11, 3864695), (17, 2500685), (19, 2237455), (55, 772939), (85, 500137), (95, 447491), (187, 227335), (209, 203405), (323, 131615), (935, 45467), (1045, 40681), (1615, 26323), (2393, 17765), (3553, 11965)]