32931880

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5923}}^1$

素因数の和:6073

約数の個数: 32

約数和(自身を含む): 74642400

約数和(自身を除く): 41710520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 5923, 11846, 23692, 29615, 47384, 59230, 118460, 236920, 823297, 1646594, 3293188, 4116485, 6586376, 8232970, 16465940, 32931880]

約数ペア:

[(1, 32931880), (2, 16465940), (4, 8232970), (5, 6586376), (8, 4116485), (10, 3293188), (20, 1646594), (40, 823297), (139, 236920), (278, 118460), (556, 59230), (695, 47384), (1112, 29615), (1390, 23692), (2780, 11846), (5560, 5923)]