56320024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 109193040

約数和(自身を除く): 52873016

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 1621, 3242, 4343, 6484, 8686, 12968, 17372, 34744, 69703, 139406, 163721, 278812, 327442, 557624, 654884, 1309768, 7040003, 14080006, 28160012, 56320024]

約数ペア:

[(1, 56320024), (2, 28160012), (4, 14080006), (8, 7040003), (43, 1309768), (86, 654884), (101, 557624), (172, 327442), (202, 278812), (344, 163721), (404, 139406), (808, 69703), (1621, 34744), (3242, 17372), (4343, 12968), (6484, 8686)]