42644026

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 65366496

約数和(自身を除く): 22722470

約数列:

[1, 2, 67, 134, 157, 314, 2027, 4054, 10519, 21038, 135809, 271618, 318239, 636478, 21322013, 42644026]

約数ペア:

[(1, 42644026), (2, 21322013), (67, 636478), (134, 318239), (157, 271618), (314, 135809), (2027, 21038), (4054, 10519)]