55947042

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{43}}^2$

素因数の和:176

約数の個数: 54

約数和(自身を含む): 127203921

約数和(自身を除く): 71256879

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1681, 1763, 1849, 3362, 3526, 3698, 5043, 5289, 5547, 10086, 10578, 11094, 15129, 15867, 16641, 30258, 31734, 33282, 72283, 75809, 144566, 151618, 216849, 227427, 433698, 454854, 650547, 682281, 1301094, 1364562, 3108169, 6216338, 9324507, 18649014, 27973521, 55947042]

約数ペア:

[(1, 55947042), (2, 27973521), (3, 18649014), (6, 9324507), (9, 6216338), (18, 3108169), (41, 1364562), (43, 1301094), (82, 682281), (86, 650547), (123, 454854), (129, 433698), (246, 227427), (258, 216849), (369, 151618), (387, 144566), (738, 75809), (774, 72283), (1681, 33282), (1763, 31734), (1849, 30258), (3362, 16641), (3526, 15867), (3698, 15129), (5043, 11094), (5289, 10578), (5547, 10086)]