47939738

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{6353}}^1$

素因数の和:6387

約数の個数: 32

約数和(自身を含む): 91497600

約数和(自身を除く): 43557862

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 6353, 7546, 12706, 44471, 69883, 88942, 139766, 311297, 489181, 622594, 978362, 2179079, 3424267, 4358158, 6848534, 23969869, 47939738]

約数ペア:

[(1, 47939738), (2, 23969869), (7, 6848534), (11, 4358158), (14, 3424267), (22, 2179079), (49, 978362), (77, 622594), (98, 489181), (154, 311297), (343, 139766), (539, 88942), (686, 69883), (1078, 44471), (3773, 12706), (6353, 7546)]