51453290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{971}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 106095744

約数和(自身を除く): 54642454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 757, 971, 1514, 1942, 3785, 4855, 5299, 6797, 7570, 9710, 10598, 13594, 26495, 33985, 52990, 67970, 735047, 1470094, 3675235, 5145329, 7350470, 10290658, 25726645, 51453290]

約数ペア:

[(1, 51453290), (2, 25726645), (5, 10290658), (7, 7350470), (10, 5145329), (14, 3675235), (35, 1470094), (70, 735047), (757, 67970), (971, 52990), (1514, 33985), (1942, 26495), (3785, 13594), (4855, 10598), (5299, 9710), (6797, 7570)]