49420615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 17764025

約数列:

[1, 5, 17, 19, 71, 85, 95, 323, 355, 431, 1207, 1349, 1615, 2155, 6035, 6745, 7327, 8189, 22933, 30601, 36635, 40945, 114665, 139213, 153005, 520217, 581419, 696065, 2601085, 2907095, 9884123, 49420615]

約数ペア:

[(1, 49420615), (5, 9884123), (17, 2907095), (19, 2601085), (71, 696065), (85, 581419), (95, 520217), (323, 153005), (355, 139213), (431, 114665), (1207, 40945), (1349, 36635), (1615, 30601), (2155, 22933), (6035, 8189), (6745, 7327)]