56959480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49103}}^1$

素因数の和:49143

約数の個数: 32

約数和(自身を含む): 132580800

約数和(自身を除く): 75621320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 49103, 98206, 196412, 245515, 392824, 491030, 982060, 1423987, 1964120, 2847974, 5695948, 7119935, 11391896, 14239870, 28479740, 56959480]

約数ペア:

[(1, 56959480), (2, 28479740), (4, 14239870), (5, 11391896), (8, 7119935), (10, 5695948), (20, 2847974), (29, 1964120), (40, 1423987), (58, 982060), (116, 491030), (145, 392824), (232, 245515), (290, 196412), (580, 98206), (1160, 49103)]