53638872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{319279}}^1$

素因数の和:319295

約数の個数: 32

約数和(自身を含む): 153254400

約数和(自身を除く): 99615528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 319279, 638558, 957837, 1277116, 1915674, 2234953, 2554232, 3831348, 4469906, 6704859, 7662696, 8939812, 13409718, 17879624, 26819436, 53638872]

約数ペア:

[(1, 53638872), (2, 26819436), (3, 17879624), (4, 13409718), (6, 8939812), (7, 7662696), (8, 6704859), (12, 4469906), (14, 3831348), (21, 2554232), (24, 2234953), (28, 1915674), (42, 1277116), (56, 957837), (84, 638558), (168, 319279)]