62888740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 136442880

約数和(自身を除く): 73554140

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 751, 790, 1060, 1502, 1580, 3004, 3755, 4187, 7510, 8374, 15020, 16748, 20935, 39803, 41870, 59329, 79606, 83740, 118658, 159212, 199015, 237316, 296645, 398030, 593290, 796060, 1186580, 3144437, 6288874, 12577748, 15722185, 31444370, 62888740]

約数ペア:

[(1, 62888740), (2, 31444370), (4, 15722185), (5, 12577748), (10, 6288874), (20, 3144437), (53, 1186580), (79, 796060), (106, 593290), (158, 398030), (212, 296645), (265, 237316), (316, 199015), (395, 159212), (530, 118658), (751, 83740), (790, 79606), (1060, 59329), (1502, 41870), (1580, 39803), (3004, 20935), (3755, 16748), (4187, 15020), (7510, 8374)]