52397320

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4729}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 118344600

約数和(自身を除く): 65947280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 4729, 5540, 9458, 11080, 18916, 23645, 37832, 47290, 94580, 189160, 1309933, 2619866, 5239732, 6549665, 10479464, 13099330, 26198660, 52397320]

約数ペア:

[(1, 52397320), (2, 26198660), (4, 13099330), (5, 10479464), (8, 6549665), (10, 5239732), (20, 2619866), (40, 1309933), (277, 189160), (554, 94580), (1108, 47290), (1385, 37832), (2216, 23645), (2770, 18916), (4729, 11080), (5540, 9458)]