42341230

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{21277}}^1$

素因数の和:21483

約数の個数: 16

約数和(自身を含む): 76600800

約数和(自身を除く): 34259570

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 21277, 42554, 106385, 212770, 4234123, 8468246, 21170615, 42341230]

約数ペア:

[(1, 42341230), (2, 21170615), (5, 8468246), (10, 4234123), (199, 212770), (398, 106385), (995, 42554), (1990, 21277)]