55481542

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1399}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 29190458

約数列:

[1, 2, 79, 158, 251, 502, 1399, 2798, 19829, 39658, 110521, 221042, 351149, 702298, 27740771, 55481542]

約数ペア:

[(1, 55481542), (2, 27740771), (79, 702298), (158, 351149), (251, 221042), (502, 110521), (1399, 39658), (2798, 19829)]