56689956

素因数分解:

$2^2\times 3^6\times {\mathrm{19441}}^1$

素因数の和:19463

約数の個数: 42

約数和(自身を含む): 148750742

約数和(自身を除く): 92060786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 19441, 38882, 58323, 77764, 116646, 174969, 233292, 349938, 524907, 699876, 1049814, 1574721, 2099628, 3149442, 4724163, 6298884, 9448326, 14172489, 18896652, 28344978, 56689956]

約数ペア:

[(1, 56689956), (2, 28344978), (3, 18896652), (4, 14172489), (6, 9448326), (9, 6298884), (12, 4724163), (18, 3149442), (27, 2099628), (36, 1574721), (54, 1049814), (81, 699876), (108, 524907), (162, 349938), (243, 233292), (324, 174969), (486, 116646), (729, 77764), (972, 58323), (1458, 38882), (2916, 19441)]