49674680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 134136000

約数和(自身を除く): 84461320

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 29, 34, 40, 44, 55, 58, 68, 85, 88, 110, 116, 136, 145, 170, 187, 220, 229, 232, 290, 319, 340, 374, 440, 458, 493, 580, 638, 680, 748, 916, 935, 986, 1145, 1160, 1276, 1496, 1595, 1832, 1870, 1972, 2290, 2465, 2519, 2552, 3190, 3740, 3893, 3944, 4580, 4930, 5038, 5423, 6380, 6641, 7480, 7786, 9160, 9860, 10076, 10846, 12595, 12760, 13282, 15572, 19465, 19720, 20152, 21692, 25190, 26564, 27115, 31144, 33205, 38930, 42823, 43384, 50380, 53128, 54230, 66410, 73051, 77860, 85646, 100760, 108460, 112897, 132820, 146102, 155720, 171292, 214115, 216920, 225794, 265640, 292204, 342584, 365255, 428230, 451588, 564485, 584408, 730510, 856460, 903176, 1128970, 1241867, 1461020, 1712920, 2257940, 2483734, 2922040, 4515880, 4967468, 6209335, 9934936, 12418670, 24837340, 49674680]

約数ペア:

[(1, 49674680), (2, 24837340), (4, 12418670), (5, 9934936), (8, 6209335), (10, 4967468), (11, 4515880), (17, 2922040), (20, 2483734), (22, 2257940), (29, 1712920), (34, 1461020), (40, 1241867), (44, 1128970), (55, 903176), (58, 856460), (68, 730510), (85, 584408), (88, 564485), (110, 451588), (116, 428230), (136, 365255), (145, 342584), (170, 292204), (187, 265640), (220, 225794), (229, 216920), (232, 214115), (290, 171292), (319, 155720), (340, 146102), (374, 132820), (440, 112897), (458, 108460), (493, 100760), (580, 85646), (638, 77860), (680, 73051), (748, 66410), (916, 54230), (935, 53128), (986, 50380), (1145, 43384), (1160, 42823), (1276, 38930), (1496, 33205), (1595, 31144), (1832, 27115), (1870, 26564), (1972, 25190), (2290, 21692), (2465, 20152), (2519, 19720), (2552, 19465), (3190, 15572), (3740, 13282), (3893, 12760), (3944, 12595), (4580, 10846), (4930, 10076), (5038, 9860), (5423, 9160), (6380, 7786), (6641, 7480)]