49292740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{929}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 69449660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 929, 1516, 1858, 1895, 2653, 3716, 3790, 4645, 5306, 6503, 7580, 9290, 10612, 13006, 13265, 18580, 26012, 26530, 32515, 53060, 65030, 130060, 352091, 704182, 1408364, 1760455, 2464637, 3520910, 4929274, 7041820, 9858548, 12323185, 24646370, 49292740]

約数ペア:

[(1, 49292740), (2, 24646370), (4, 12323185), (5, 9858548), (7, 7041820), (10, 4929274), (14, 3520910), (20, 2464637), (28, 1760455), (35, 1408364), (70, 704182), (140, 352091), (379, 130060), (758, 65030), (929, 53060), (1516, 32515), (1858, 26530), (1895, 26012), (2653, 18580), (3716, 13265), (3790, 13006), (4645, 10612), (5306, 9290), (6503, 7580)]