42657244

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2234

約数の個数: 36

約数和(自身を含む): 87722544

約数和(自身を除く): 45065300

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2113, 2884, 4226, 5047, 8452, 10094, 14791, 20188, 29582, 59164, 103537, 207074, 217639, 414148, 435278, 870556, 1523473, 3046946, 6093892, 10664311, 21328622, 42657244]

約数ペア:

[(1, 42657244), (2, 21328622), (4, 10664311), (7, 6093892), (14, 3046946), (28, 1523473), (49, 870556), (98, 435278), (103, 414148), (196, 217639), (206, 207074), (412, 103537), (721, 59164), (1442, 29582), (2113, 20188), (2884, 14791), (4226, 10094), (5047, 8452)]