42750614

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2072

約数の個数: 24

約数和(自身を含む): 69996000

約数和(自身を除く): 27245386

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 629, 1258, 1999, 3998, 10693, 21386, 33983, 67966, 73963, 147926, 577711, 1155422, 1257371, 2514742, 21375307, 42750614]

約数ペア:

[(1, 42750614), (2, 21375307), (17, 2514742), (34, 1257371), (37, 1155422), (74, 577711), (289, 147926), (578, 73963), (629, 67966), (1258, 33983), (1999, 21386), (3998, 10693)]