48515961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40129}}^1$

素因数の和:40176

約数の個数: 16

約数和(自身を含む): 71912960

約数和(自身を除く): 23396999

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 40129, 120387, 521677, 1243999, 1565031, 3731997, 16171987, 48515961]

約数ペア:

[(1, 48515961), (3, 16171987), (13, 3731997), (31, 1565031), (39, 1243999), (93, 521677), (403, 120387), (1209, 40129)]