56682018

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4793}}^1$

素因数の和:4880

約数の個数: 40

約数和(自身を含む): 128776428

約数和(自身を除く): 72094410

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 4793, 5913, 9586, 11826, 14379, 28758, 43137, 86274, 129411, 258822, 349889, 388233, 699778, 776466, 1049667, 2099334, 3149001, 6298002, 9447003, 18894006, 28341009, 56682018]

約数ペア:

[(1, 56682018), (2, 28341009), (3, 18894006), (6, 9447003), (9, 6298002), (18, 3149001), (27, 2099334), (54, 1049667), (73, 776466), (81, 699778), (146, 388233), (162, 349889), (219, 258822), (438, 129411), (657, 86274), (1314, 43137), (1971, 28758), (3942, 14379), (4793, 11826), (5913, 9586)]