47929778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{997}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 79346988

約数和(自身を除く): 31417210

約数列:

[1, 2, 13, 26, 43, 86, 559, 997, 1118, 1849, 1994, 3698, 12961, 24037, 25922, 42871, 48074, 85742, 557323, 1114646, 1843453, 3686906, 23964889, 47929778]

約数ペア:

[(1, 47929778), (2, 23964889), (13, 3686906), (26, 1843453), (43, 1114646), (86, 557323), (559, 85742), (997, 48074), (1118, 42871), (1849, 25922), (1994, 24037), (3698, 12961)]