50991345

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 97119360

約数和(自身を除く): 46128015

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 2593, 3933, 6555, 7779, 12965, 19665, 23337, 38895, 49267, 59639, 116685, 147801, 178917, 246335, 298195, 443403, 536751, 739005, 894585, 1133141, 2217015, 2683755, 3399423, 5665705, 10198269, 16997115, 50991345]

約数ペア:

[(1, 50991345), (3, 16997115), (5, 10198269), (9, 5665705), (15, 3399423), (19, 2683755), (23, 2217015), (45, 1133141), (57, 894585), (69, 739005), (95, 536751), (115, 443403), (171, 298195), (207, 246335), (285, 178917), (345, 147801), (437, 116685), (855, 59639), (1035, 49267), (1311, 38895), (2185, 23337), (2593, 19665), (3933, 12965), (6555, 7779)]