42348872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{278611}}^1$

素因数の和:278636

約数の個数: 16

約数和(自身を含む): 83583600

約数和(自身を除く): 41234728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 278611, 557222, 1114444, 2228888, 5293609, 10587218, 21174436, 42348872]

約数ペア:

[(1, 42348872), (2, 21174436), (4, 10587218), (8, 5293609), (19, 2228888), (38, 1114444), (76, 557222), (152, 278611)]