49336287

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 89937792

約数和(自身を除く): 40601505

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 2347, 3003, 7007, 7041, 16429, 21021, 25817, 30511, 49287, 77451, 91533, 115003, 180719, 213577, 335621, 345009, 542157, 640731, 1006863, 1265033, 1495039, 2349347, 3795099, 4485117, 7048041, 16445429, 49336287]

約数ペア:

[(1, 49336287), (3, 16445429), (7, 7048041), (11, 4485117), (13, 3795099), (21, 2349347), (33, 1495039), (39, 1265033), (49, 1006863), (77, 640731), (91, 542157), (143, 345009), (147, 335621), (231, 213577), (273, 180719), (429, 115003), (539, 91533), (637, 77451), (1001, 49287), (1617, 30511), (1911, 25817), (2347, 21021), (3003, 16429), (7007, 7041)]