57442942

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 87516000

約数和(自身を除く): 30073058

約数列:

[1, 2, 101, 199, 202, 398, 1429, 2858, 20099, 40198, 144329, 284371, 288658, 568742, 28721471, 57442942]

約数ペア:

[(1, 57442942), (2, 28721471), (101, 568742), (199, 288658), (202, 284371), (398, 144329), (1429, 40198), (2858, 20099)]