40313748

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31397}}^1$

素因数の和:31511

約数の個数: 24

約数和(自身を含む): 94947552

約数和(自身を除く): 54633804

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 31397, 62794, 94191, 125588, 188382, 376764, 3359479, 6718958, 10078437, 13437916, 20156874, 40313748]

約数ペア:

[(1, 40313748), (2, 20156874), (3, 13437916), (4, 10078437), (6, 6718958), (12, 3359479), (107, 376764), (214, 188382), (321, 125588), (428, 94191), (642, 62794), (1284, 31397)]