40915851

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 55749120

約数和(自身を除く): 14833269

約数列:

[1, 3, 59, 177, 271, 813, 853, 2559, 15989, 47967, 50327, 150981, 231163, 693489, 13638617, 40915851]

約数ペア:

[(1, 40915851), (3, 13638617), (59, 693489), (177, 231163), (271, 150981), (813, 50327), (853, 47967), (2559, 15989)]