49584665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 70834176

約数和(自身を除く): 21249511

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1951, 1955, 5083, 9755, 25363, 25415, 33167, 44873, 126815, 165835, 224365, 431171, 583349, 762841, 2155855, 2916745, 3814205, 9916933, 49584665]

約数ペア:

[(1, 49584665), (5, 9916933), (13, 3814205), (17, 2916745), (23, 2155855), (65, 762841), (85, 583349), (115, 431171), (221, 224365), (299, 165835), (391, 126815), (1105, 44873), (1495, 33167), (1951, 25415), (1955, 25363), (5083, 9755)]