38956016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 82695600

約数和(自身を除く): 43739584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 389, 569, 778, 1138, 1556, 2276, 3112, 4279, 4552, 6224, 6259, 8558, 9104, 12518, 17116, 25036, 34232, 50072, 68464, 100144, 221341, 442682, 885364, 1770728, 2434751, 3541456, 4869502, 9739004, 19478008, 38956016]

約数ペア:

[(1, 38956016), (2, 19478008), (4, 9739004), (8, 4869502), (11, 3541456), (16, 2434751), (22, 1770728), (44, 885364), (88, 442682), (176, 221341), (389, 100144), (569, 68464), (778, 50072), (1138, 34232), (1556, 25036), (2276, 17116), (3112, 12518), (4279, 9104), (4552, 8558), (6224, 6259)]