56389428

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{14639}}^1$

素因数の和:14756

約数の個数: 36

約数和(自身を含む): 143881920

約数和(自身を除く): 87492492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 14639, 29278, 43917, 58556, 87834, 131751, 175668, 263502, 527004, 1566373, 3132746, 4699119, 6265492, 9398238, 14097357, 18796476, 28194714, 56389428]

約数ペア:

[(1, 56389428), (2, 28194714), (3, 18796476), (4, 14097357), (6, 9398238), (9, 6265492), (12, 4699119), (18, 3132746), (36, 1566373), (107, 527004), (214, 263502), (321, 175668), (428, 131751), (642, 87834), (963, 58556), (1284, 43917), (1926, 29278), (3852, 14639)]