26314900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 57843520

約数和(自身を除く): 31528620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3331, 3950, 6662, 7900, 13324, 16655, 33310, 66620, 83275, 166550, 263149, 333100, 526298, 1052596, 1315745, 2631490, 5262980, 6578725, 13157450, 26314900]

約数ペア:

[(1, 26314900), (2, 13157450), (4, 6578725), (5, 5262980), (10, 2631490), (20, 1315745), (25, 1052596), (50, 526298), (79, 333100), (100, 263149), (158, 166550), (316, 83275), (395, 66620), (790, 33310), (1580, 16655), (1975, 13324), (3331, 7900), (3950, 6662)]