55640424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 159782400

約数和(自身を除く): 104141976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1459, 1589, 1816, 2724, 2918, 3178, 4377, 4767, 5448, 5836, 6356, 8754, 9534, 10213, 11672, 12712, 17508, 19068, 20426, 30639, 35016, 38136, 40852, 61278, 81704, 122556, 245112, 331193, 662386, 993579, 1324772, 1987158, 2318351, 2649544, 3974316, 4636702, 6955053, 7948632, 9273404, 13910106, 18546808, 27820212, 55640424]

約数ペア:

[(1, 55640424), (2, 27820212), (3, 18546808), (4, 13910106), (6, 9273404), (7, 7948632), (8, 6955053), (12, 4636702), (14, 3974316), (21, 2649544), (24, 2318351), (28, 1987158), (42, 1324772), (56, 993579), (84, 662386), (168, 331193), (227, 245112), (454, 122556), (681, 81704), (908, 61278), (1362, 40852), (1459, 38136), (1589, 35016), (1816, 30639), (2724, 20426), (2918, 19068), (3178, 17508), (4377, 12712), (4767, 11672), (5448, 10213), (5836, 9534), (6356, 8754)]