51403892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 99489600

約数和(自身を除く): 48085708

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 83, 116, 166, 281, 332, 551, 562, 1102, 1124, 1577, 2204, 2407, 3154, 4814, 5339, 6308, 8149, 9628, 10678, 16298, 21356, 23323, 32596, 45733, 46646, 91466, 93292, 154831, 182932, 309662, 443137, 619324, 676367, 886274, 1352734, 1772548, 2705468, 12850973, 25701946, 51403892]

約数ペア:

[(1, 51403892), (2, 25701946), (4, 12850973), (19, 2705468), (29, 1772548), (38, 1352734), (58, 886274), (76, 676367), (83, 619324), (116, 443137), (166, 309662), (281, 182932), (332, 154831), (551, 93292), (562, 91466), (1102, 46646), (1124, 45733), (1577, 32596), (2204, 23323), (2407, 21356), (3154, 16298), (4814, 10678), (5339, 9628), (6308, 8149)]