53154340

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6343}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 111908160

約数和(自身を除く): 58753820

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 6343, 8380, 12686, 25372, 31715, 63430, 126860, 2657717, 5315434, 10630868, 13288585, 26577170, 53154340]

約数ペア:

[(1, 53154340), (2, 26577170), (4, 13288585), (5, 10630868), (10, 5315434), (20, 2657717), (419, 126860), (838, 63430), (1676, 31715), (2095, 25372), (4190, 12686), (6343, 8380)]