47678256

素因数分解:

$2^4\times 3^2\times {\mathrm{331099}}^1$

素因数の和:331113

約数の個数: 30

約数和(自身を含む): 133433300

約数和(自身を除く): 85755044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331099, 662198, 993297, 1324396, 1986594, 2648792, 2979891, 3973188, 5297584, 5959782, 7946376, 11919564, 15892752, 23839128, 47678256]

約数ペア:

[(1, 47678256), (2, 23839128), (3, 15892752), (4, 11919564), (6, 7946376), (8, 5959782), (9, 5297584), (12, 3973188), (16, 2979891), (18, 2648792), (24, 1986594), (36, 1324396), (48, 993297), (72, 662198), (144, 331099)]