31829776

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 60

約数和(自身を含む): 69612732

約数和(自身を除く): 37782956

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 401, 451, 484, 656, 802, 902, 968, 1604, 1804, 1936, 3208, 3608, 4411, 4961, 6416, 7216, 8822, 9922, 16441, 17644, 19844, 32882, 35288, 39688, 48521, 65764, 70576, 79376, 97042, 131528, 180851, 194084, 263056, 361702, 388168, 723404, 776336, 1446808, 1989361, 2893616, 3978722, 7957444, 15914888, 31829776]

約数ペア:

[(1, 31829776), (2, 15914888), (4, 7957444), (8, 3978722), (11, 2893616), (16, 1989361), (22, 1446808), (41, 776336), (44, 723404), (82, 388168), (88, 361702), (121, 263056), (164, 194084), (176, 180851), (242, 131528), (328, 97042), (401, 79376), (451, 70576), (484, 65764), (656, 48521), (802, 39688), (902, 35288), (968, 32882), (1604, 19844), (1804, 17644), (1936, 16441), (3208, 9922), (3608, 8822), (4411, 7216), (4961, 6416)]