42825506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26209}}^1$

素因数の和:26273

約数の個数: 16

約数和(自身を含む): 69194400

約数和(自身を除く): 26368894

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 26209, 52418, 497971, 995942, 1126987, 2253974, 21412753, 42825506]

約数ペア:

[(1, 42825506), (2, 21412753), (19, 2253974), (38, 1126987), (43, 995942), (86, 497971), (817, 52418), (1634, 26209)]