56349.000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 1219680

約数和(自身を除く): 745640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1693, 3386, 6772, 8465, 11851, 13544, 16930, 23702, 33860, 47404, 59255, 67720, 94808, 118510, 237020, 474040]

約数ペア:

[(1, 474040), (2, 237020), (4, 118510), (5, 94808), (7, 67720), (8, 59255), (10, 47404), (14, 33860), (20, 23702), (28, 16930), (35, 13544), (40, 11851), (56, 8465), (70, 6772), (140, 3386), (280, 1693)]