49077945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 97718400

約数和(自身を除く): 48640455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 347, 449, 1041, 1347, 1735, 2245, 2429, 3123, 3143, 4041, 5205, 6735, 7287, 9429, 12145, 15615, 15715, 20205, 21861, 28287, 36435, 47145, 109305, 141435, 155803, 467409, 779015, 1090621, 1402227, 2337045, 3271863, 5453105, 7011135, 9815589, 16359315, 49077945]

約数ペア:

[(1, 49077945), (3, 16359315), (5, 9815589), (7, 7011135), (9, 5453105), (15, 3271863), (21, 2337045), (35, 1402227), (45, 1090621), (63, 779015), (105, 467409), (315, 155803), (347, 141435), (449, 109305), (1041, 47145), (1347, 36435), (1735, 28287), (2245, 21861), (2429, 20205), (3123, 15715), (3143, 15615), (4041, 12145), (5205, 9429), (6735, 7287)]