53432420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56843}}^1$

素因数の和:56899

約数の個数: 24

約数和(自身を含む): 114597504

約数和(自身を除く): 61165084

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 56843, 113686, 227372, 284215, 568430, 1136860, 2671621, 5343242, 10686484, 13358105, 26716210, 53432420]

約数ペア:

[(1, 53432420), (2, 26716210), (4, 13358105), (5, 10686484), (10, 5343242), (20, 2671621), (47, 1136860), (94, 568430), (188, 284215), (235, 227372), (470, 113686), (940, 56843)]