55820664

素因数分解:

$2^3\times 3^4\times {\mathrm{86143}}^1$

素因数の和:86161

約数の個数: 40

約数和(自身を含む): 156351360

約数和(自身を除く): 100530696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 86143, 172286, 258429, 344572, 516858, 689144, 775287, 1033716, 1550574, 2067432, 2325861, 3101148, 4651722, 6202296, 6977583, 9303444, 13955166, 18606888, 27910332, 55820664]

約数ペア:

[(1, 55820664), (2, 27910332), (3, 18606888), (4, 13955166), (6, 9303444), (8, 6977583), (9, 6202296), (12, 4651722), (18, 3101148), (24, 2325861), (27, 2067432), (36, 1550574), (54, 1033716), (72, 775287), (81, 689144), (108, 516858), (162, 344572), (216, 258429), (324, 172286), (648, 86143)]