51969788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 107627520

約数和(自身を除く): 55657732

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 2287, 4574, 5681, 9148, 11362, 22724, 29731, 43453, 52601, 59462, 86906, 105202, 118924, 173812, 210404, 564889, 683813, 999419, 1129778, 1367626, 1998838, 2259556, 2735252, 3997676, 12992447, 25984894, 51969788]

約数ペア:

[(1, 51969788), (2, 25984894), (4, 12992447), (13, 3997676), (19, 2735252), (23, 2259556), (26, 1998838), (38, 1367626), (46, 1129778), (52, 999419), (76, 683813), (92, 564889), (247, 210404), (299, 173812), (437, 118924), (494, 105202), (598, 86906), (874, 59462), (988, 52601), (1196, 43453), (1748, 29731), (2287, 22724), (4574, 11362), (5681, 9148)]