29364640

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 69769728

約数和(自身を除く): 40405088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 823, 892, 1115, 1646, 1784, 2230, 3292, 3568, 4115, 4460, 6584, 7136, 8230, 8920, 13168, 16460, 17840, 26336, 32920, 35680, 65840, 131680, 183529, 367058, 734116, 917645, 1468232, 1835290, 2936464, 3670580, 5872928, 7341160, 14682320, 29364640]

約数ペア:

[(1, 29364640), (2, 14682320), (4, 7341160), (5, 5872928), (8, 3670580), (10, 2936464), (16, 1835290), (20, 1468232), (32, 917645), (40, 734116), (80, 367058), (160, 183529), (223, 131680), (446, 65840), (823, 35680), (892, 32920), (1115, 26336), (1646, 17840), (1784, 16460), (2230, 13168), (3292, 8920), (3568, 8230), (4115, 7136), (4460, 6584)]