48728620

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2939}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 102488400

約数和(自身を除く): 53759780

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 2939, 3316, 4145, 5878, 8290, 11756, 14695, 16580, 29390, 58780, 2436431, 4872862, 9745724, 12182155, 24364310, 48728620]

約数ペア:

[(1, 48728620), (2, 24364310), (4, 12182155), (5, 9745724), (10, 4872862), (20, 2436431), (829, 58780), (1658, 29390), (2939, 16580), (3316, 14695), (4145, 11756), (5878, 8290)]