49234240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 130356864

約数和(自身を除く): 81122624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 142, 160, 176, 197, 220, 284, 320, 352, 355, 394, 440, 568, 704, 710, 781, 788, 880, 985, 1136, 1420, 1562, 1576, 1760, 1970, 2167, 2272, 2840, 3124, 3152, 3520, 3905, 3940, 4334, 4544, 5680, 6248, 6304, 7810, 7880, 8668, 10835, 11360, 12496, 12608, 13987, 15620, 15760, 17336, 21670, 22720, 24992, 27974, 31240, 31520, 34672, 43340, 49984, 55948, 62480, 63040, 69344, 69935, 86680, 111896, 124960, 138688, 139870, 153857, 173360, 223792, 249920, 279740, 307714, 346720, 447584, 559480, 615428, 693440, 769285, 895168, 1118960, 1230856, 1538570, 2237920, 2461712, 3077140, 4475840, 4923424, 6154280, 9846848, 12308560, 24617120, 49234240]

約数ペア:

[(1, 49234240), (2, 24617120), (4, 12308560), (5, 9846848), (8, 6154280), (10, 4923424), (11, 4475840), (16, 3077140), (20, 2461712), (22, 2237920), (32, 1538570), (40, 1230856), (44, 1118960), (55, 895168), (64, 769285), (71, 693440), (80, 615428), (88, 559480), (110, 447584), (142, 346720), (160, 307714), (176, 279740), (197, 249920), (220, 223792), (284, 173360), (320, 153857), (352, 139870), (355, 138688), (394, 124960), (440, 111896), (568, 86680), (704, 69935), (710, 69344), (781, 63040), (788, 62480), (880, 55948), (985, 49984), (1136, 43340), (1420, 34672), (1562, 31520), (1576, 31240), (1760, 27974), (1970, 24992), (2167, 22720), (2272, 21670), (2840, 17336), (3124, 15760), (3152, 15620), (3520, 13987), (3905, 12608), (3940, 12496), (4334, 11360), (4544, 10835), (5680, 8668), (6248, 7880), (6304, 7810)]