49271218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{3533}}^1$

素因数の和:3921

約数の個数: 16

約数和(自身を含む): 78030720

約数和(自身を除く): 28759502

約数列:

[1, 2, 19, 38, 367, 734, 3533, 6973, 7066, 13946, 67127, 134254, 1296611, 2593222, 24635609, 49271218]

約数ペア:

[(1, 49271218), (2, 24635609), (19, 2593222), (38, 1296611), (367, 134254), (734, 67127), (3533, 13946), (6973, 7066)]