31828964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 62995968

約数和(自身を除く): 31167004

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 433, 782, 799, 866, 1081, 1564, 1598, 1732, 2162, 3196, 4324, 7361, 9959, 14722, 18377, 19918, 20351, 29444, 36754, 39836, 40702, 73508, 81404, 169303, 338606, 345967, 468073, 677212, 691934, 936146, 1383868, 1872292, 7957241, 15914482, 31828964]

約数ペア:

[(1, 31828964), (2, 15914482), (4, 7957241), (17, 1872292), (23, 1383868), (34, 936146), (46, 691934), (47, 677212), (68, 468073), (92, 345967), (94, 338606), (188, 169303), (391, 81404), (433, 73508), (782, 40702), (799, 39836), (866, 36754), (1081, 29444), (1564, 20351), (1598, 19918), (1732, 18377), (2162, 14722), (3196, 9959), (4324, 7361)]