47935239

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 74718336

約数和(自身を除く): 26783097

約数列:

[1, 3, 11, 33, 37, 43, 83, 111, 121, 129, 249, 363, 407, 473, 913, 1221, 1419, 1591, 2739, 3071, 3569, 4477, 4773, 5203, 9213, 10043, 10707, 13431, 15609, 17501, 30129, 33781, 39259, 52503, 101343, 117777, 132053, 192511, 371591, 396159, 431849, 577533, 1114773, 1295547, 1452583, 4357749, 15978413, 47935239]

約数ペア:

[(1, 47935239), (3, 15978413), (11, 4357749), (33, 1452583), (37, 1295547), (43, 1114773), (83, 577533), (111, 431849), (121, 396159), (129, 371591), (249, 192511), (363, 132053), (407, 117777), (473, 101343), (913, 52503), (1221, 39259), (1419, 33781), (1591, 30129), (2739, 17501), (3071, 15609), (3569, 13431), (4477, 10707), (4773, 10043), (5203, 9213)]