52125416

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 114884640

約数和(自身を除く): 62759224

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1291, 1442, 2582, 2884, 5047, 5164, 5768, 9037, 10094, 10328, 18074, 20188, 36148, 40376, 63259, 72296, 126518, 132973, 253036, 265946, 506072, 531892, 930811, 1063784, 1861622, 3723244, 6515677, 7446488, 13031354, 26062708, 52125416]

約数ペア:

[(1, 52125416), (2, 26062708), (4, 13031354), (7, 7446488), (8, 6515677), (14, 3723244), (28, 1861622), (49, 1063784), (56, 930811), (98, 531892), (103, 506072), (196, 265946), (206, 253036), (392, 132973), (412, 126518), (721, 72296), (824, 63259), (1291, 40376), (1442, 36148), (2582, 20188), (2884, 18074), (5047, 10328), (5164, 10094), (5768, 9037)]