39863220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1753}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 111975360

約数和(自身を除く): 72112140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1753, 1895, 2274, 3506, 3790, 4548, 5259, 5685, 7012, 7580, 8765, 10518, 11370, 17530, 21036, 22740, 26295, 35060, 52590, 105180, 664387, 1328774, 1993161, 2657548, 3321935, 3986322, 6643870, 7972644, 9965805, 13287740, 19931610, 39863220]

約数ペア:

[(1, 39863220), (2, 19931610), (3, 13287740), (4, 9965805), (5, 7972644), (6, 6643870), (10, 3986322), (12, 3321935), (15, 2657548), (20, 1993161), (30, 1328774), (60, 664387), (379, 105180), (758, 52590), (1137, 35060), (1516, 26295), (1753, 22740), (1895, 21036), (2274, 17530), (3506, 11370), (3790, 10518), (4548, 8765), (5259, 7580), (5685, 7012)]