51528276

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{33287}}^1$

素因数の和:33340

約数の個数: 36

約数和(自身を含む): 133285152

約数和(自身を除く): 81756876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 33287, 66574, 99861, 133148, 199722, 299583, 399444, 599166, 1198332, 1431341, 2862682, 4294023, 5725364, 8588046, 12882069, 17176092, 25764138, 51528276]

約数ペア:

[(1, 51528276), (2, 25764138), (3, 17176092), (4, 12882069), (6, 8588046), (9, 5725364), (12, 4294023), (18, 2862682), (36, 1431341), (43, 1198332), (86, 599166), (129, 399444), (172, 299583), (258, 199722), (387, 133148), (516, 99861), (774, 66574), (1548, 33287)]