53429488

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6719}}^1$

素因数の和:6805

約数の個数: 40

約数和(自身を含む): 119992320

約数和(自身を除く): 66562832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6719, 7952, 13438, 26876, 47033, 53752, 94066, 107504, 188132, 376264, 477049, 752528, 954098, 1908196, 3339343, 3816392, 6678686, 7632784, 13357372, 26714744, 53429488]

約数ペア:

[(1, 53429488), (2, 26714744), (4, 13357372), (7, 7632784), (8, 6678686), (14, 3816392), (16, 3339343), (28, 1908196), (56, 954098), (71, 752528), (112, 477049), (142, 376264), (284, 188132), (497, 107504), (568, 94066), (994, 53752), (1136, 47033), (1988, 26876), (3976, 13438), (6719, 7952)]