49745135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 19443985

約数列:

[1, 5, 11, 19, 55, 95, 181, 209, 263, 905, 1045, 1315, 1991, 2893, 3439, 4997, 9955, 14465, 17195, 24985, 37829, 47603, 54967, 189145, 238015, 274835, 523633, 904457, 2618165, 4522285, 9949027, 49745135]

約数ペア:

[(1, 49745135), (5, 9949027), (11, 4522285), (19, 2618165), (55, 904457), (95, 523633), (181, 274835), (209, 238015), (263, 189145), (905, 54967), (1045, 47603), (1315, 37829), (1991, 24985), (2893, 17195), (3439, 14465), (4997, 9955)]