56386212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 142349760

約数和(自身を除く): 85963548

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 229, 284, 289, 426, 458, 578, 687, 852, 867, 916, 1156, 1207, 1374, 1734, 2414, 2748, 3468, 3621, 3893, 4828, 7242, 7786, 11679, 14484, 15572, 16259, 20519, 23358, 32518, 41038, 46716, 48777, 61557, 65036, 66181, 82076, 97554, 123114, 132362, 195108, 198543, 246228, 264724, 276403, 397086, 552806, 794172, 829209, 1105612, 1658418, 3316836, 4698851, 9397702, 14096553, 18795404, 28193106, 56386212]

約数ペア:

[(1, 56386212), (2, 28193106), (3, 18795404), (4, 14096553), (6, 9397702), (12, 4698851), (17, 3316836), (34, 1658418), (51, 1105612), (68, 829209), (71, 794172), (102, 552806), (142, 397086), (204, 276403), (213, 264724), (229, 246228), (284, 198543), (289, 195108), (426, 132362), (458, 123114), (578, 97554), (687, 82076), (852, 66181), (867, 65036), (916, 61557), (1156, 48777), (1207, 46716), (1374, 41038), (1734, 32518), (2414, 23358), (2748, 20519), (3468, 16259), (3621, 15572), (3893, 14484), (4828, 11679), (7242, 7786)]