55121556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5167}}^1$

素因数の和:5308

約数の個数: 48

約数和(自身を含む): 148176896

約数和(自身を除く): 93055340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5167, 5334, 10334, 10668, 15501, 20668, 31002, 36169, 62004, 72338, 108507, 144676, 217014, 434028, 656209, 1312418, 1968627, 2624836, 3937254, 4593463, 7874508, 9186926, 13780389, 18373852, 27560778, 55121556]

約数ペア:

[(1, 55121556), (2, 27560778), (3, 18373852), (4, 13780389), (6, 9186926), (7, 7874508), (12, 4593463), (14, 3937254), (21, 2624836), (28, 1968627), (42, 1312418), (84, 656209), (127, 434028), (254, 217014), (381, 144676), (508, 108507), (762, 72338), (889, 62004), (1524, 36169), (1778, 31002), (2667, 20668), (3556, 15501), (5167, 10668), (5334, 10334)]