47965316

素因数分解:

$2^2\times 7^2\times {\mathrm{244721}}^1$

素因数の和:244739

約数の個数: 18

約数和(自身を含む): 97644078

約数和(自身を除く): 49678762

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 244721, 489442, 978884, 1713047, 3426094, 6852188, 11991329, 23982658, 47965316]

約数ペア:

[(1, 47965316), (2, 23982658), (4, 11991329), (7, 6852188), (14, 3426094), (28, 1713047), (49, 978884), (98, 489442), (196, 244721)]