40084686

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 92970240

約数和(自身を除く): 52885554

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 283, 366, 387, 549, 566, 774, 849, 1098, 1161, 1647, 1698, 2322, 2547, 2623, 3294, 5094, 5246, 7641, 7869, 12169, 15282, 15738, 17263, 23607, 24338, 34526, 36507, 47214, 51789, 70821, 73014, 103578, 109521, 141642, 155367, 219042, 310734, 328563, 466101, 657126, 742309, 932202, 1484618, 2226927, 4453854, 6680781, 13361562, 20042343, 40084686]

約数ペア:

[(1, 40084686), (2, 20042343), (3, 13361562), (6, 6680781), (9, 4453854), (18, 2226927), (27, 1484618), (43, 932202), (54, 742309), (61, 657126), (86, 466101), (122, 328563), (129, 310734), (183, 219042), (258, 155367), (283, 141642), (366, 109521), (387, 103578), (549, 73014), (566, 70821), (774, 51789), (849, 47214), (1098, 36507), (1161, 34526), (1647, 24338), (1698, 23607), (2322, 17263), (2547, 15738), (2623, 15282), (3294, 12169), (5094, 7869), (5246, 7641)]