43142806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 79200000

約数和(自身を除く): 36057194

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 2749, 5498, 7847, 15694, 19243, 38486, 52231, 104462, 162191, 324382, 365617, 731234, 1135337, 2270674, 3081629, 6163258, 21571403, 43142806]

約数ペア:

[(1, 43142806), (2, 21571403), (7, 6163258), (14, 3081629), (19, 2270674), (38, 1135337), (59, 731234), (118, 365617), (133, 324382), (266, 162191), (413, 104462), (826, 52231), (1121, 38486), (2242, 19243), (2749, 15694), (5498, 7847)]