47676746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 81744768

約数和(自身を除く): 34068022

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1307, 1403, 1586, 2614, 2806, 16991, 18239, 30061, 33982, 36478, 60122, 79727, 159454, 390793, 781586, 1036451, 1833721, 2072902, 3667442, 23838373, 47676746]

約数ペア:

[(1, 47676746), (2, 23838373), (13, 3667442), (23, 2072902), (26, 1833721), (46, 1036451), (61, 781586), (122, 390793), (299, 159454), (598, 79727), (793, 60122), (1307, 36478), (1403, 33982), (1586, 30061), (2614, 18239), (2806, 16991)]