52219310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 113168664

約数和(自身を除く): 60949354

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 169, 265, 286, 338, 530, 583, 689, 715, 845, 1166, 1378, 1430, 1690, 1859, 2809, 2915, 3445, 3718, 5618, 5830, 6890, 7579, 8957, 9295, 14045, 15158, 17914, 18590, 28090, 30899, 36517, 37895, 44785, 61798, 73034, 75790, 89570, 98527, 154495, 182585, 197054, 308990, 365170, 401687, 474721, 492635, 803374, 949442, 985270, 2008435, 2373605, 4016870, 4747210, 5221931, 10443862, 26109655, 52219310]

約数ペア:

[(1, 52219310), (2, 26109655), (5, 10443862), (10, 5221931), (11, 4747210), (13, 4016870), (22, 2373605), (26, 2008435), (53, 985270), (55, 949442), (65, 803374), (106, 492635), (110, 474721), (130, 401687), (143, 365170), (169, 308990), (265, 197054), (286, 182585), (338, 154495), (530, 98527), (583, 89570), (689, 75790), (715, 73034), (845, 61798), (1166, 44785), (1378, 37895), (1430, 36517), (1690, 30899), (1859, 28090), (2809, 18590), (2915, 17914), (3445, 15158), (3718, 14045), (5618, 9295), (5830, 8957), (6890, 7579)]