40371926

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 71385600

約数和(自身を除く): 31013674

約数列:

[1, 2, 7, 14, 43, 86, 199, 301, 337, 398, 602, 674, 1393, 2359, 2786, 4718, 8557, 14491, 17114, 28982, 59899, 67063, 101437, 119798, 134126, 202874, 469441, 938882, 2883709, 5767418, 20185963, 40371926]

約数ペア:

[(1, 40371926), (2, 20185963), (7, 5767418), (14, 2883709), (43, 938882), (86, 469441), (199, 202874), (301, 134126), (337, 119798), (398, 101437), (602, 67063), (674, 59899), (1393, 28982), (2359, 17114), (2786, 14491), (4718, 8557)]