56164368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90007}}^1$

素因数の和:90031

約数の個数: 40

約数和(自身を含む): 156253888

約数和(自身を除く): 100089520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 90007, 180014, 270021, 360028, 540042, 720056, 1080084, 1170091, 1440112, 2160168, 2340182, 3510273, 4320336, 4680364, 7020546, 9360728, 14041092, 18721456, 28082184, 56164368]

約数ペア:

[(1, 56164368), (2, 28082184), (3, 18721456), (4, 14041092), (6, 9360728), (8, 7020546), (12, 4680364), (13, 4320336), (16, 3510273), (24, 2340182), (26, 2160168), (39, 1440112), (48, 1170091), (52, 1080084), (78, 720056), (104, 540042), (156, 360028), (208, 270021), (312, 180014), (624, 90007)]