56889416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 110808000

約数和(自身を除く): 53918584

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 647, 758, 1294, 1516, 2588, 3032, 5176, 10991, 18763, 21982, 37526, 43964, 75052, 87928, 150104, 245213, 490426, 980852, 1961704, 7111177, 14222354, 28444708, 56889416]

約数ペア:

[(1, 56889416), (2, 28444708), (4, 14222354), (8, 7111177), (29, 1961704), (58, 980852), (116, 490426), (232, 245213), (379, 150104), (647, 87928), (758, 75052), (1294, 43964), (1516, 37526), (2588, 21982), (3032, 18763), (5176, 10991)]