42755479

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8218

約数の個数: 12

約数和(自身を含む): 47796672

約数和(自身を除く): 5041193

約数列:

[1, 13, 31, 169, 403, 5239, 8161, 106093, 252991, 1379209, 3288883, 42755479]

約数ペア:

[(1, 42755479), (13, 3288883), (31, 1379209), (169, 252991), (403, 106093), (5239, 8161)]