40199814

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{10789}}^1$

素因数の和:10826

約数の個数: 40

約数和(自身を含む): 94002480

約数和(自身を除く): 53802666

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 10789, 21578, 32367, 64734, 97101, 194202, 248147, 291303, 496294, 582606, 744441, 873909, 1488882, 1747818, 2233323, 4466646, 6699969, 13399938, 20099907, 40199814]

約数ペア:

[(1, 40199814), (2, 20099907), (3, 13399938), (6, 6699969), (9, 4466646), (18, 2233323), (23, 1747818), (27, 1488882), (46, 873909), (54, 744441), (69, 582606), (81, 496294), (138, 291303), (162, 248147), (207, 194202), (414, 97101), (621, 64734), (1242, 32367), (1863, 21578), (3726, 10789)]