39264944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2517

約数の個数: 40

約数和(自身を含む): 81624240

約数和(自身を除く): 42359296

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 2437, 4028, 4874, 8056, 9748, 16112, 19496, 38992, 46303, 92606, 129161, 185212, 258322, 370424, 516644, 740848, 1033288, 2066576, 2454059, 4908118, 9816236, 19632472, 39264944]

約数ペア:

[(1, 39264944), (2, 19632472), (4, 9816236), (8, 4908118), (16, 2454059), (19, 2066576), (38, 1033288), (53, 740848), (76, 516644), (106, 370424), (152, 258322), (212, 185212), (304, 129161), (424, 92606), (848, 46303), (1007, 38992), (2014, 19496), (2437, 16112), (4028, 9748), (4874, 8056)]