53602276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 119205240

約数和(自身を除く): 65602964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 109, 182, 193, 196, 218, 364, 386, 436, 637, 763, 772, 1274, 1351, 1417, 1526, 2509, 2548, 2702, 2834, 3052, 5018, 5341, 5404, 5668, 9457, 9919, 10036, 10682, 17563, 18914, 19838, 21037, 21364, 35126, 37828, 39676, 42074, 69433, 70252, 84148, 122941, 138866, 147259, 245882, 273481, 277732, 294518, 491764, 546962, 589036, 1030813, 1093924, 1914367, 2061626, 3828734, 4123252, 7657468, 13400569, 26801138, 53602276]

約数ペア:

[(1, 53602276), (2, 26801138), (4, 13400569), (7, 7657468), (13, 4123252), (14, 3828734), (26, 2061626), (28, 1914367), (49, 1093924), (52, 1030813), (91, 589036), (98, 546962), (109, 491764), (182, 294518), (193, 277732), (196, 273481), (218, 245882), (364, 147259), (386, 138866), (436, 122941), (637, 84148), (763, 70252), (772, 69433), (1274, 42074), (1351, 39676), (1417, 37828), (1526, 35126), (2509, 21364), (2548, 21037), (2702, 19838), (2834, 18914), (3052, 17563), (5018, 10682), (5341, 10036), (5404, 9919), (5668, 9457)]