55743520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 152845056

約数和(自身を除く): 97101536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 701, 710, 994, 1120, 1136, 1402, 1420, 1988, 2272, 2485, 2804, 2840, 3505, 3976, 4907, 4970, 5608, 5680, 7010, 7952, 9814, 9940, 11216, 11360, 14020, 15904, 19628, 19880, 22432, 24535, 28040, 39256, 39760, 49070, 49771, 56080, 78512, 79520, 98140, 99542, 112160, 157024, 196280, 199084, 248855, 348397, 392560, 398168, 497710, 696794, 785120, 796336, 995420, 1393588, 1592672, 1741985, 1990840, 2787176, 3483970, 3981680, 5574352, 6967940, 7963360, 11148704, 13935880, 27871760, 55743520]

約数ペア:

[(1, 55743520), (2, 27871760), (4, 13935880), (5, 11148704), (7, 7963360), (8, 6967940), (10, 5574352), (14, 3981680), (16, 3483970), (20, 2787176), (28, 1990840), (32, 1741985), (35, 1592672), (40, 1393588), (56, 995420), (70, 796336), (71, 785120), (80, 696794), (112, 497710), (140, 398168), (142, 392560), (160, 348397), (224, 248855), (280, 199084), (284, 196280), (355, 157024), (497, 112160), (560, 99542), (568, 98140), (701, 79520), (710, 78512), (994, 56080), (1120, 49771), (1136, 49070), (1402, 39760), (1420, 39256), (1988, 28040), (2272, 24535), (2485, 22432), (2804, 19880), (2840, 19628), (3505, 15904), (3976, 14020), (4907, 11360), (4970, 11216), (5608, 9940), (5680, 9814), (7010, 7952)]