24664780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 60653376

約数和(自身を除く): 35988596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 4297, 5740, 8594, 17188, 21485, 30079, 42970, 60158, 85940, 120316, 150395, 176177, 300790, 352354, 601580, 704708, 880885, 1233239, 1761770, 2466478, 3523540, 4932956, 6166195, 12332390, 24664780]

約数ペア:

[(1, 24664780), (2, 12332390), (4, 6166195), (5, 4932956), (7, 3523540), (10, 2466478), (14, 1761770), (20, 1233239), (28, 880885), (35, 704708), (41, 601580), (70, 352354), (82, 300790), (140, 176177), (164, 150395), (205, 120316), (287, 85940), (410, 60158), (574, 42970), (820, 30079), (1148, 21485), (1435, 17188), (2870, 8594), (4297, 5740)]