42052569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13649}}^1$

素因数の和:13744

約数の個数: 16

約数和(自身を含む): 61152000

約数和(自身を除く): 19099431

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 13649, 40947, 177437, 532311, 1078271, 3234813, 14017523, 42052569]

約数ペア:

[(1, 42052569), (3, 14017523), (13, 3234813), (39, 1078271), (79, 532311), (237, 177437), (1027, 40947), (3081, 13649)]