56347312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26479}}^1$

素因数の和:26513

約数の個数: 40

約数和(自身を含む): 131340800

約数和(自身を除く): 74993488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 26479, 52958, 105916, 185353, 211832, 370706, 423664, 503101, 741412, 1006202, 1482824, 2012404, 2965648, 3521707, 4024808, 7043414, 8049616, 14086828, 28173656, 56347312]

約数ペア:

[(1, 56347312), (2, 28173656), (4, 14086828), (7, 8049616), (8, 7043414), (14, 4024808), (16, 3521707), (19, 2965648), (28, 2012404), (38, 1482824), (56, 1006202), (76, 741412), (112, 503101), (133, 423664), (152, 370706), (266, 211832), (304, 185353), (532, 105916), (1064, 52958), (2128, 26479)]