31349276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48679}}^1$

素因数の和:48713

約数の個数: 24

約数和(自身を含む): 65425920

約数和(自身を除く): 34076644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48679, 97358, 194716, 340753, 681506, 1119617, 1363012, 2239234, 4478468, 7837319, 15674638, 31349276]

約数ペア:

[(1, 31349276), (2, 15674638), (4, 7837319), (7, 4478468), (14, 2239234), (23, 1363012), (28, 1119617), (46, 681506), (92, 340753), (161, 194716), (322, 97358), (644, 48679)]