47141360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{84181}}^1$

素因数の和:84201

約数の個数: 40

約数和(自身を含む): 125262816

約数和(自身を除く): 78121456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 84181, 168362, 336724, 420905, 589267, 673448, 841810, 1178534, 1346896, 1683620, 2357068, 2946335, 3367240, 4714136, 5892670, 6734480, 9428272, 11785340, 23570680, 47141360]

約数ペア:

[(1, 47141360), (2, 23570680), (4, 11785340), (5, 9428272), (7, 6734480), (8, 5892670), (10, 4714136), (14, 3367240), (16, 2946335), (20, 2357068), (28, 1683620), (35, 1346896), (40, 1178534), (56, 841810), (70, 673448), (80, 589267), (112, 420905), (140, 336724), (280, 168362), (560, 84181)]