42678661

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 45669888

約数和(自身を除く): 2991227

約数列:

[1, 31, 43, 101, 317, 1333, 3131, 4343, 9827, 13631, 32017, 134633, 422561, 992527, 1376731, 42678661]

約数ペア:

[(1, 42678661), (31, 1376731), (43, 992527), (101, 422561), (317, 134633), (1333, 32017), (3131, 13631), (4343, 9827)]