39995186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15277}}^1$

素因数の和:15314

約数の個数: 32

約数和(自身を含む): 79201152

約数和(自身を除く): 39205966

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 15277, 30554, 106939, 168047, 213878, 259709, 336094, 519418, 1176329, 1817963, 2352658, 2856799, 3635926, 5713598, 19997593, 39995186]

約数ペア:

[(1, 39995186), (2, 19997593), (7, 5713598), (11, 3635926), (14, 2856799), (17, 2352658), (22, 1817963), (34, 1176329), (77, 519418), (119, 336094), (154, 259709), (187, 213878), (238, 168047), (374, 106939), (1309, 30554), (2618, 15277)]