48717970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 56413550

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 103, 145, 203, 206, 233, 290, 406, 466, 515, 721, 1015, 1030, 1165, 1442, 1631, 2030, 2330, 2987, 3262, 3605, 5974, 6757, 7210, 8155, 13514, 14935, 16310, 20909, 23999, 29870, 33785, 41818, 47299, 47998, 67570, 94598, 104545, 119995, 167993, 209090, 236495, 239990, 335986, 472990, 695971, 839965, 1391942, 1679930, 3479855, 4871797, 6959710, 9743594, 24358985, 48717970]

約数ペア:

[(1, 48717970), (2, 24358985), (5, 9743594), (7, 6959710), (10, 4871797), (14, 3479855), (29, 1679930), (35, 1391942), (58, 839965), (70, 695971), (103, 472990), (145, 335986), (203, 239990), (206, 236495), (233, 209090), (290, 167993), (406, 119995), (466, 104545), (515, 94598), (721, 67570), (1015, 47998), (1030, 47299), (1165, 41818), (1442, 33785), (1631, 29870), (2030, 23999), (2330, 20909), (2987, 16310), (3262, 14935), (3605, 13514), (5974, 8155), (6757, 7210)]