42179650

素因数分解:

$2^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{1097}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 78627780

約数和(自身を除く): 36448130

約数列:

[1, 2, 5, 10, 25, 50, 769, 1097, 1538, 2194, 3845, 5485, 7690, 10970, 19225, 27425, 38450, 54850, 843593, 1687186, 4217965, 8435930, 21089825, 42179650]

約数ペア:

[(1, 42179650), (2, 21089825), (5, 8435930), (10, 4217965), (25, 1687186), (50, 843593), (769, 54850), (1097, 38450), (1538, 27425), (2194, 19225), (3845, 10970), (5485, 7690)]