55271858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8999}}^1$

素因数の和:9121

約数の個数: 16

約数和(自身を含む): 86184000

約数和(自身を除く): 30912142

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 8999, 17998, 332963, 665926, 746917, 1493834, 27635929, 55271858]

約数ペア:

[(1, 55271858), (2, 27635929), (37, 1493834), (74, 746917), (83, 665926), (166, 332963), (3071, 17998), (6142, 8999)]