51809496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 134872320

約数和(自身を除く): 83062824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 823, 1032, 1464, 1646, 2469, 2623, 3292, 4938, 5246, 6584, 7869, 9876, 10492, 15738, 19752, 20984, 31476, 35389, 50203, 62952, 70778, 100406, 106167, 141556, 150609, 200812, 212334, 283112, 301218, 401624, 424668, 602436, 849336, 1204872, 2158729, 4317458, 6476187, 8634916, 12952374, 17269832, 25904748, 51809496]

約数ペア:

[(1, 51809496), (2, 25904748), (3, 17269832), (4, 12952374), (6, 8634916), (8, 6476187), (12, 4317458), (24, 2158729), (43, 1204872), (61, 849336), (86, 602436), (122, 424668), (129, 401624), (172, 301218), (183, 283112), (244, 212334), (258, 200812), (344, 150609), (366, 141556), (488, 106167), (516, 100406), (732, 70778), (823, 62952), (1032, 50203), (1464, 35389), (1646, 31476), (2469, 20984), (2623, 19752), (3292, 15738), (4938, 10492), (5246, 9876), (6584, 7869)]