55078614

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71161}}^1$

素因数の和:71212

約数の個数: 24

約数和(自身を含む): 122113992

約数和(自身を除く): 67035378

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 71161, 142322, 213483, 426966, 640449, 1280898, 3059923, 6119846, 9179769, 18359538, 27539307, 55078614]

約数ペア:

[(1, 55078614), (2, 27539307), (3, 18359538), (6, 9179769), (9, 6119846), (18, 3059923), (43, 1280898), (86, 640449), (129, 426966), (258, 213483), (387, 142322), (774, 71161)]