48225268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 109923072

約数和(自身を除く): 61697804

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 361, 364, 367, 494, 532, 722, 734, 988, 1444, 1468, 1729, 2527, 2569, 3458, 4693, 4771, 5054, 5138, 6916, 6973, 9386, 9542, 10108, 10276, 13946, 18772, 19084, 27892, 32851, 33397, 48811, 65702, 66794, 90649, 97622, 131404, 132487, 133588, 181298, 195244, 264974, 362596, 529948, 634543, 927409, 1269086, 1722331, 1854818, 2538172, 3444662, 3709636, 6889324, 12056317, 24112634, 48225268]

約数ペア:

[(1, 48225268), (2, 24112634), (4, 12056317), (7, 6889324), (13, 3709636), (14, 3444662), (19, 2538172), (26, 1854818), (28, 1722331), (38, 1269086), (52, 927409), (76, 634543), (91, 529948), (133, 362596), (182, 264974), (247, 195244), (266, 181298), (361, 133588), (364, 132487), (367, 131404), (494, 97622), (532, 90649), (722, 66794), (734, 65702), (988, 48811), (1444, 33397), (1468, 32851), (1729, 27892), (2527, 19084), (2569, 18772), (3458, 13946), (4693, 10276), (4771, 10108), (5054, 9542), (5138, 9386), (6916, 6973)]