26565550060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{700199}}^1$

素因数の和:700486

約数の個数: 48

約数和(自身を含む): 63992678400

約数和(自身を除く): 37427128340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3794, 5420, 7588, 9485, 18970, 37940, 700199, 1400398, 2800796, 3500995, 4901393, 7001990, 9802786, 14003980, 19605572, 24506965, 49013930, 98027860, 189753929, 379507858, 759015716, 948769645, 1328277503, 1897539290, 2656555006, 3795078580, 5313110012, 6641387515, 13282775030, 26565550060]

約数ペア:

[(1, 26565550060), (2, 13282775030), (4, 6641387515), (5, 5313110012), (7, 3795078580), (10, 2656555006), (14, 1897539290), (20, 1328277503), (28, 948769645), (35, 759015716), (70, 379507858), (140, 189753929), (271, 98027860), (542, 49013930), (1084, 24506965), (1355, 19605572), (1897, 14003980), (2710, 9802786), (3794, 7001990), (5420, 4901393), (7588, 3500995), (9485, 2800796), (18970, 1400398), (37940, 700199)]