42375263

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 52486560

約数和(自身を除く): 10111297

約数列:

[1, 7, 19, 41, 133, 287, 361, 409, 779, 2527, 2863, 5453, 7771, 14801, 16769, 54397, 103607, 117383, 147649, 318611, 1033543, 2230277, 6053609, 42375263]

約数ペア:

[(1, 42375263), (7, 6053609), (19, 2230277), (41, 1033543), (133, 318611), (287, 147649), (361, 117383), (409, 103607), (779, 54397), (2527, 16769), (2863, 14801), (5453, 7771)]