42143630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{57731}}^1$

素因数の和:57811

約数の個数: 16

約数和(自身を含む): 76899024

約数和(自身を除く): 34755394

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 57731, 115462, 288655, 577310, 4214363, 8428726, 21071815, 42143630]

約数ペア:

[(1, 42143630), (2, 21071815), (5, 8428726), (10, 4214363), (73, 577310), (146, 288655), (365, 115462), (730, 57731)]