50639355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 95528160

約数和(自身を除く): 44888805

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 809, 963, 1391, 1605, 2427, 4045, 4173, 4815, 6955, 7281, 10517, 12135, 12519, 20865, 31551, 36405, 52585, 62595, 86563, 94653, 157755, 259689, 432815, 473265, 779067, 1125319, 1298445, 3375957, 3895335, 5626595, 10127871, 16879785, 50639355]

約数ペア:

[(1, 50639355), (3, 16879785), (5, 10127871), (9, 5626595), (13, 3895335), (15, 3375957), (39, 1298445), (45, 1125319), (65, 779067), (107, 473265), (117, 432815), (195, 259689), (321, 157755), (535, 94653), (585, 86563), (809, 62595), (963, 52585), (1391, 36405), (1605, 31551), (2427, 20865), (4045, 12519), (4173, 12135), (4815, 10517), (6955, 7281)]