47140862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5563}}^1$

素因数の和:5807

約数の個数: 16

約数和(自身を含む): 74780160

約数和(自身を除く): 27639298

約数列:

[1, 2, 19, 38, 223, 446, 4237, 5563, 8474, 11126, 105697, 211394, 1240549, 2481098, 23570431, 47140862]

約数ペア:

[(1, 47140862), (2, 23570431), (19, 2481098), (38, 1240549), (223, 211394), (446, 105697), (4237, 11126), (5563, 8474)]