51085496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 120545280

約数和(自身を除く): 69459784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 653, 889, 1016, 1306, 1397, 1778, 2612, 2794, 3556, 4571, 5224, 5588, 7112, 7183, 9142, 9779, 11176, 14366, 18284, 19558, 28732, 36568, 39116, 50281, 57464, 78232, 82931, 100562, 165862, 201124, 331724, 402248, 580517, 663448, 912241, 1161034, 1824482, 2322068, 3648964, 4644136, 6385687, 7297928, 12771374, 25542748, 51085496]

約数ペア:

[(1, 51085496), (2, 25542748), (4, 12771374), (7, 7297928), (8, 6385687), (11, 4644136), (14, 3648964), (22, 2322068), (28, 1824482), (44, 1161034), (56, 912241), (77, 663448), (88, 580517), (127, 402248), (154, 331724), (254, 201124), (308, 165862), (508, 100562), (616, 82931), (653, 78232), (889, 57464), (1016, 50281), (1306, 39116), (1397, 36568), (1778, 28732), (2612, 19558), (2794, 18284), (3556, 14366), (4571, 11176), (5224, 9779), (5588, 9142), (7112, 7183)]