42516536

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{67273}}^1$

素因数の和:67358

約数の個数: 16

約数和(自身を含む): 80728800

約数和(自身を除く): 38212264

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 67273, 134546, 269092, 538184, 5314567, 10629134, 21258268, 42516536]

約数ペア:

[(1, 42516536), (2, 21258268), (4, 10629134), (8, 5314567), (79, 538184), (158, 269092), (316, 134546), (632, 67273)]