42416452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4099}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 80360000

約数和(自身を除く): 37943548

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 4099, 5174, 8198, 10348, 16396, 53287, 106574, 213148, 815701, 1631402, 3262804, 10604113, 21208226, 42416452]

約数ペア:

[(1, 42416452), (2, 21208226), (4, 10604113), (13, 3262804), (26, 1631402), (52, 815701), (199, 213148), (398, 106574), (796, 53287), (2587, 16396), (4099, 10348), (5174, 8198)]