40391014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4517}}^1$

素因数の和:4799

約数の個数: 16

約数和(自身を含む): 64408608

約数和(自身を除く): 24017594

約数列:

[1, 2, 17, 34, 263, 526, 4471, 4517, 8942, 9034, 76789, 153578, 1187971, 2375942, 20195507, 40391014]

約数ペア:

[(1, 40391014), (2, 20195507), (17, 2375942), (34, 1187971), (263, 153578), (526, 76789), (4471, 9034), (4517, 8942)]