53920108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28499}}^1$

素因数の和:28557

約数の個数: 24

約数和(自身を含む): 105336000

約数和(自身を除く): 51415892

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 28499, 56998, 113996, 313489, 626978, 1225457, 1253956, 2450914, 4901828, 13480027, 26960054, 53920108]

約数ペア:

[(1, 53920108), (2, 26960054), (4, 13480027), (11, 4901828), (22, 2450914), (43, 1253956), (44, 1225457), (86, 626978), (172, 313489), (473, 113996), (946, 56998), (1892, 28499)]