47808530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 63232750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2141, 2233, 3190, 4282, 4466, 10705, 11165, 14987, 21410, 22330, 23551, 29974, 47102, 62089, 74935, 117755, 124178, 149870, 164857, 235510, 310445, 329714, 434623, 620890, 682979, 824285, 869246, 1365958, 1648570, 2173115, 3414895, 4346230, 4780853, 6829790, 9561706, 23904265, 47808530]

約数ペア:

[(1, 47808530), (2, 23904265), (5, 9561706), (7, 6829790), (10, 4780853), (11, 4346230), (14, 3414895), (22, 2173115), (29, 1648570), (35, 1365958), (55, 869246), (58, 824285), (70, 682979), (77, 620890), (110, 434623), (145, 329714), (154, 310445), (203, 235510), (290, 164857), (319, 149870), (385, 124178), (406, 117755), (638, 74935), (770, 62089), (1015, 47102), (1595, 29974), (2030, 23551), (2141, 22330), (2233, 21410), (3190, 14987), (4282, 11165), (4466, 10705)]