42516872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{171439}}^1$

素因数の和:171476

約数の個数: 16

約数和(自身を含む): 82291200

約数和(自身を除く): 39774328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 171439, 342878, 685756, 1371512, 5314609, 10629218, 21258436, 42516872]

約数ペア:

[(1, 42516872), (2, 21258436), (4, 10629218), (8, 5314609), (31, 1371512), (62, 685756), (124, 342878), (248, 171439)]