26829800

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 62838240

約数和(自身を除く): 36008440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 652, 815, 823, 1304, 1630, 1646, 3260, 3292, 4075, 4115, 6520, 6584, 8150, 8230, 16300, 16460, 20575, 32600, 32920, 41150, 82300, 134149, 164600, 268298, 536596, 670745, 1073192, 1341490, 2682980, 3353725, 5365960, 6707450, 13414900, 26829800]

約数ペア:

[(1, 26829800), (2, 13414900), (4, 6707450), (5, 5365960), (8, 3353725), (10, 2682980), (20, 1341490), (25, 1073192), (40, 670745), (50, 536596), (100, 268298), (163, 164600), (200, 134149), (326, 82300), (652, 41150), (815, 32920), (823, 32600), (1304, 20575), (1630, 16460), (1646, 16300), (3260, 8230), (3292, 8150), (4075, 6584), (4115, 6520)]