55064008

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{42227}}^1$

素因数の和:42396

約数の個数: 16

約数和(自身を含む): 103880880

約数和(自身を除く): 48816872

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 42227, 84454, 168908, 337816, 6883001, 13766002, 27532004, 55064008]

約数ペア:

[(1, 55064008), (2, 27532004), (4, 13766002), (8, 6883001), (163, 337816), (326, 168908), (652, 84454), (1304, 42227)]