47286764

素因数分解:

$2^2\times 7^2\times {\mathrm{241259}}^1$

素因数の和:241277

約数の個数: 18

約数和(自身を含む): 96262740

約数和(自身を除く): 48975976

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241259, 482518, 965036, 1688813, 3377626, 6755252, 11821691, 23643382, 47286764]

約数ペア:

[(1, 47286764), (2, 23643382), (4, 11821691), (7, 6755252), (14, 3377626), (28, 1688813), (49, 965036), (98, 482518), (196, 241259)]