52581400

素因数分解:

$2^3\times 5^2\times {\mathrm{283}}^1\times {\mathrm{929}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 122815800

約数和(自身を除く): 70234400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 283, 566, 929, 1132, 1415, 1858, 2264, 2830, 3716, 4645, 5660, 7075, 7432, 9290, 11320, 14150, 18580, 23225, 28300, 37160, 46450, 56600, 92900, 185800, 262907, 525814, 1051628, 1314535, 2103256, 2629070, 5258140, 6572675, 10516280, 13145350, 26290700, 52581400]

約数ペア:

[(1, 52581400), (2, 26290700), (4, 13145350), (5, 10516280), (8, 6572675), (10, 5258140), (20, 2629070), (25, 2103256), (40, 1314535), (50, 1051628), (100, 525814), (200, 262907), (283, 185800), (566, 92900), (929, 56600), (1132, 46450), (1415, 37160), (1858, 28300), (2264, 23225), (2830, 18580), (3716, 14150), (4645, 11320), (5660, 9290), (7075, 7432)]