56195804

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17761}}^1$

素因数の和:17885

約数の個数: 24

約数和(自身を含む): 113392608

約数和(自身を除く): 57196804

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 17761, 35522, 71044, 124327, 248654, 497308, 2006993, 4013986, 8027972, 14048951, 28097902, 56195804]

約数ペア:

[(1, 56195804), (2, 28097902), (4, 14048951), (7, 8027972), (14, 4013986), (28, 2006993), (113, 497308), (226, 248654), (452, 124327), (791, 71044), (1582, 35522), (3164, 17761)]