40142212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48017}}^1$

素因数の和:48051

約数の個数: 24

約数和(自身を含む): 80670240

約数和(自身を除く): 40528028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 48017, 96034, 192068, 528187, 912323, 1056374, 1824646, 2112748, 3649292, 10035553, 20071106, 40142212]

約数ペア:

[(1, 40142212), (2, 20071106), (4, 10035553), (11, 3649292), (19, 2112748), (22, 1824646), (38, 1056374), (44, 912323), (76, 528187), (209, 192068), (418, 96034), (836, 48017)]