54329128

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42181}}^1$

素因数の和:42217

約数の個数: 32

約数和(自身を含む): 121484160

約数和(自身を除く): 67155032

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 42181, 84362, 168724, 295267, 337448, 590534, 970163, 1181068, 1940326, 2362136, 3880652, 6791141, 7761304, 13582282, 27164564, 54329128]

約数ペア:

[(1, 54329128), (2, 27164564), (4, 13582282), (7, 7761304), (8, 6791141), (14, 3880652), (23, 2362136), (28, 1940326), (46, 1181068), (56, 970163), (92, 590534), (161, 337448), (184, 295267), (322, 168724), (644, 84362), (1288, 42181)]