40426364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 42068356

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 929, 946, 989, 1012, 1858, 1892, 1978, 3716, 3956, 10219, 10879, 20438, 21367, 21758, 39947, 40876, 42734, 43516, 79894, 85468, 159788, 235037, 439417, 470074, 878834, 918781, 940148, 1757668, 1837562, 3675124, 10106591, 20213182, 40426364]

約数ペア:

[(1, 40426364), (2, 20213182), (4, 10106591), (11, 3675124), (22, 1837562), (23, 1757668), (43, 940148), (44, 918781), (46, 878834), (86, 470074), (92, 439417), (172, 235037), (253, 159788), (473, 85468), (506, 79894), (929, 43516), (946, 42734), (989, 40876), (1012, 39947), (1858, 21758), (1892, 21367), (1978, 20438), (3716, 10879), (3956, 10219)]