42957988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 77302400

約数和(自身を除く): 34344412

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 2029, 4058, 5293, 8116, 10586, 21172, 135943, 160291, 271886, 320582, 543772, 641164, 10739497, 21478994, 42957988]

約数ペア:

[(1, 42957988), (2, 21478994), (4, 10739497), (67, 641164), (79, 543772), (134, 320582), (158, 271886), (268, 160291), (316, 135943), (2029, 21172), (4058, 10586), (5293, 8116)]