56350090

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{18119}}^1$

素因数の和:18437

約数の個数: 16

約数和(自身を含む): 101761920

約数和(自身を除く): 45411830

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 18119, 36238, 90595, 181190, 5635009, 11270018, 28175045, 56350090]

約数ペア:

[(1, 56350090), (2, 28175045), (5, 11270018), (10, 5635009), (311, 181190), (622, 90595), (1555, 36238), (3110, 18119)]