49785050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 106933632

約数和(自身を除く): 57148582

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1381, 1442, 2575, 2762, 3605, 5150, 6905, 7210, 9667, 13810, 18025, 19334, 34525, 36050, 48335, 69050, 96670, 142243, 241675, 284486, 483350, 711215, 995701, 1422430, 1991402, 3556075, 4978505, 7112150, 9957010, 24892525, 49785050]

約数ペア:

[(1, 49785050), (2, 24892525), (5, 9957010), (7, 7112150), (10, 4978505), (14, 3556075), (25, 1991402), (35, 1422430), (50, 995701), (70, 711215), (103, 483350), (175, 284486), (206, 241675), (350, 142243), (515, 96670), (721, 69050), (1030, 48335), (1381, 36050), (1442, 34525), (2575, 19334), (2762, 18025), (3605, 13810), (5150, 9667), (6905, 7210)]