51249196

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 91488320

約数和(自身を除く): 40239124

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 1033, 2066, 4132, 12403, 24806, 49612, 81607, 162181, 163214, 324362, 326428, 648724, 12812299, 25624598, 51249196]

約数ペア:

[(1, 51249196), (2, 25624598), (4, 12812299), (79, 648724), (157, 326428), (158, 324362), (314, 163214), (316, 162181), (628, 81607), (1033, 49612), (2066, 24806), (4132, 12403)]