55519828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 120623104

約数和(自身を除く): 65103276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1201, 1651, 1778, 2402, 3302, 3556, 4804, 6604, 8407, 11557, 15613, 16814, 23114, 31226, 33628, 46228, 62452, 109291, 152527, 218582, 305054, 437164, 610108, 1067689, 1982851, 2135378, 3965702, 4270756, 7931404, 13879957, 27759914, 55519828]

約数ペア:

[(1, 55519828), (2, 27759914), (4, 13879957), (7, 7931404), (13, 4270756), (14, 3965702), (26, 2135378), (28, 1982851), (52, 1067689), (91, 610108), (127, 437164), (182, 305054), (254, 218582), (364, 152527), (508, 109291), (889, 62452), (1201, 46228), (1651, 33628), (1778, 31226), (2402, 23114), (3302, 16814), (3556, 15613), (4804, 11557), (6604, 8407)]