42313370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1933}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 83548800

約数和(自身を除く): 41235430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1933, 1990, 2189, 3866, 4378, 9665, 10945, 19330, 21263, 21890, 42526, 106315, 212630, 384667, 769334, 1923335, 3846670, 4231337, 8462674, 21156685, 42313370]

約数ペア:

[(1, 42313370), (2, 21156685), (5, 8462674), (10, 4231337), (11, 3846670), (22, 1923335), (55, 769334), (110, 384667), (199, 212630), (398, 106315), (995, 42526), (1933, 21890), (1990, 21263), (2189, 19330), (3866, 10945), (4378, 9665)]