54676986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 80798214

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 239, 273, 419, 478, 546, 717, 838, 1257, 1434, 1673, 2514, 2933, 3107, 3346, 5019, 5447, 5866, 6214, 8799, 9321, 10038, 10894, 16341, 17598, 18642, 21749, 32682, 38129, 43498, 65247, 76258, 100141, 114387, 130494, 200282, 228774, 300423, 600846, 700987, 1301833, 1401974, 2102961, 2603666, 3905499, 4205922, 7810998, 9112831, 18225662, 27338493, 54676986]

約数ペア:

[(1, 54676986), (2, 27338493), (3, 18225662), (6, 9112831), (7, 7810998), (13, 4205922), (14, 3905499), (21, 2603666), (26, 2102961), (39, 1401974), (42, 1301833), (78, 700987), (91, 600846), (182, 300423), (239, 228774), (273, 200282), (419, 130494), (478, 114387), (546, 100141), (717, 76258), (838, 65247), (1257, 43498), (1434, 38129), (1673, 32682), (2514, 21749), (2933, 18642), (3107, 17598), (3346, 16341), (5019, 10894), (5447, 10038), (5866, 9321), (6214, 8799)]