51158484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109313}}^1$

素因数の和:109336

約数の個数: 36

約数和(自身を含む): 139266036

約数和(自身を除く): 88107552

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 109313, 218626, 327939, 437252, 655878, 983817, 1311756, 1421069, 1967634, 2842138, 3935268, 4263207, 5684276, 8526414, 12789621, 17052828, 25579242, 51158484]

約数ペア:

[(1, 51158484), (2, 25579242), (3, 17052828), (4, 12789621), (6, 8526414), (9, 5684276), (12, 4263207), (13, 3935268), (18, 2842138), (26, 1967634), (36, 1421069), (39, 1311756), (52, 983817), (78, 655878), (117, 437252), (156, 327939), (234, 218626), (468, 109313)]