49485345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 99207360

約数和(自身を除く): 49722015

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 5179, 9555, 15537, 25895, 36253, 67327, 77685, 108759, 181265, 201981, 253771, 336635, 471289, 543795, 761313, 1009905, 1268855, 1413867, 2356445, 3299023, 3806565, 7069335, 9897069, 16495115, 49485345]

約数ペア:

[(1, 49485345), (3, 16495115), (5, 9897069), (7, 7069335), (13, 3806565), (15, 3299023), (21, 2356445), (35, 1413867), (39, 1268855), (49, 1009905), (65, 761313), (91, 543795), (105, 471289), (147, 336635), (195, 253771), (245, 201981), (273, 181265), (455, 108759), (637, 77685), (735, 67327), (1365, 36253), (1911, 25895), (3185, 15537), (5179, 9555)]