56856664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8699}}^1$

素因数の和:8767

約数の個数: 32

約数和(自身を含む): 114840000

約数和(自身を除く): 57983336

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 8699, 17398, 34796, 69592, 165281, 330562, 374057, 661124, 748114, 1322248, 1496228, 2992456, 7107083, 14214166, 28428332, 56856664]

約数ペア:

[(1, 56856664), (2, 28428332), (4, 14214166), (8, 7107083), (19, 2992456), (38, 1496228), (43, 1322248), (76, 748114), (86, 661124), (152, 374057), (172, 330562), (344, 165281), (817, 69592), (1634, 34796), (3268, 17398), (6536, 8699)]