41381186

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 82244160

約数和(自身を除く): 40862974

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1669, 1771, 2254, 3338, 3542, 11683, 12397, 18359, 23366, 24794, 36718, 38387, 76774, 81781, 128513, 163562, 257026, 268709, 422257, 537418, 844514, 899591, 1799182, 1880963, 2955799, 3761926, 5911598, 20690593, 41381186]

約数ペア:

[(1, 41381186), (2, 20690593), (7, 5911598), (11, 3761926), (14, 2955799), (22, 1880963), (23, 1799182), (46, 899591), (49, 844514), (77, 537418), (98, 422257), (154, 268709), (161, 257026), (253, 163562), (322, 128513), (506, 81781), (539, 76774), (1078, 38387), (1127, 36718), (1669, 24794), (1771, 23366), (2254, 18359), (3338, 12397), (3542, 11683)]