55545408

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1412

約数の個数: 84

約数和(自身を含む): 161514028

約数和(自身を除く): 105968620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1321, 1752, 2336, 2628, 2642, 3504, 3963, 4672, 5256, 5284, 7008, 7926, 10512, 10568, 11889, 14016, 15852, 21024, 21136, 23778, 31704, 42048, 42272, 47556, 63408, 84544, 95112, 96433, 126816, 190224, 192866, 253632, 289299, 380448, 385732, 578598, 760896, 771464, 867897, 1157196, 1542928, 1735794, 2314392, 3085856, 3471588, 4628784, 6171712, 6943176, 9257568, 13886352, 18515136, 27772704, 55545408]

約数ペア:

[(1, 55545408), (2, 27772704), (3, 18515136), (4, 13886352), (6, 9257568), (8, 6943176), (9, 6171712), (12, 4628784), (16, 3471588), (18, 3085856), (24, 2314392), (32, 1735794), (36, 1542928), (48, 1157196), (64, 867897), (72, 771464), (73, 760896), (96, 578598), (144, 385732), (146, 380448), (192, 289299), (219, 253632), (288, 192866), (292, 190224), (438, 126816), (576, 96433), (584, 95112), (657, 84544), (876, 63408), (1168, 47556), (1314, 42272), (1321, 42048), (1752, 31704), (2336, 23778), (2628, 21136), (2642, 21024), (3504, 15852), (3963, 14016), (4672, 11889), (5256, 10568), (5284, 10512), (7008, 7926)]