56264710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 104781600

約数和(自身を除く): 48516890

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 1090, 1259, 2518, 4469, 6295, 8938, 12590, 22345, 44690, 51619, 103238, 137231, 258095, 274462, 516190, 686155, 1372310, 5626471, 11252942, 28132355, 56264710]

約数ペア:

[(1, 56264710), (2, 28132355), (5, 11252942), (10, 5626471), (41, 1372310), (82, 686155), (109, 516190), (205, 274462), (218, 258095), (410, 137231), (545, 103238), (1090, 51619), (1259, 44690), (2518, 22345), (4469, 12590), (6295, 8938)]