39946456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 85226400

約数和(自身を除く): 45279944

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 1423, 2552, 2846, 3509, 5692, 7018, 11384, 14036, 15653, 28072, 31306, 41267, 62612, 82534, 125224, 165068, 172183, 330136, 344366, 453937, 688732, 907874, 1377464, 1815748, 3631496, 4993307, 9986614, 19973228, 39946456]

約数ペア:

[(1, 39946456), (2, 19973228), (4, 9986614), (8, 4993307), (11, 3631496), (22, 1815748), (29, 1377464), (44, 907874), (58, 688732), (88, 453937), (116, 344366), (121, 330136), (232, 172183), (242, 165068), (319, 125224), (484, 82534), (638, 62612), (968, 41267), (1276, 31306), (1423, 28072), (2552, 15653), (2846, 14036), (3509, 11384), (5692, 7018)]