50216481

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 85887360

約数和(自身を除く): 35670879

約数列:

[1, 3, 7, 9, 21, 61, 63, 73, 179, 183, 219, 427, 511, 537, 549, 657, 1253, 1281, 1533, 1611, 3759, 3843, 4453, 4599, 10919, 11277, 13067, 13359, 31171, 32757, 39201, 40077, 76433, 91469, 93513, 98271, 117603, 229299, 274407, 280539, 687897, 797087, 823221, 2391261, 5579609, 7173783, 16738827, 50216481]

約数ペア:

[(1, 50216481), (3, 16738827), (7, 7173783), (9, 5579609), (21, 2391261), (61, 823221), (63, 797087), (73, 687897), (179, 280539), (183, 274407), (219, 229299), (427, 117603), (511, 98271), (537, 93513), (549, 91469), (657, 76433), (1253, 40077), (1281, 39201), (1533, 32757), (1611, 31171), (3759, 13359), (3843, 13067), (4453, 11277), (4599, 10919)]