57845128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4729}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 119196000

約数和(自身を除く): 61350872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 4729, 6116, 9458, 12232, 18916, 37832, 52019, 104038, 208076, 416152, 657331, 1314662, 2629324, 5258648, 7230641, 14461282, 28922564, 57845128]

約数ペア:

[(1, 57845128), (2, 28922564), (4, 14461282), (8, 7230641), (11, 5258648), (22, 2629324), (44, 1314662), (88, 657331), (139, 416152), (278, 208076), (556, 104038), (1112, 52019), (1529, 37832), (3058, 18916), (4729, 12232), (6116, 9458)]