56616552

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18287}}^1$

素因数の和:18342

約数の個数: 48

約数和(自身を含む): 156911040

約数和(自身を除く): 100294488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 18287, 36574, 54861, 73148, 109722, 146296, 164583, 219444, 329166, 438888, 658332, 786341, 1316664, 1572682, 2359023, 3145364, 4718046, 6290728, 7077069, 9436092, 14154138, 18872184, 28308276, 56616552]

約数ペア:

[(1, 56616552), (2, 28308276), (3, 18872184), (4, 14154138), (6, 9436092), (8, 7077069), (9, 6290728), (12, 4718046), (18, 3145364), (24, 2359023), (36, 1572682), (43, 1316664), (72, 786341), (86, 658332), (129, 438888), (172, 329166), (258, 219444), (344, 164583), (387, 146296), (516, 109722), (774, 73148), (1032, 54861), (1548, 36574), (3096, 18287)]