47089784

素因数分解:

$2^3\times 7^3\times {\mathrm{131}}^2$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 103758000

約数和(自身を除く): 56668216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 343, 392, 524, 686, 917, 1048, 1372, 1834, 2744, 3668, 6419, 7336, 12838, 17161, 25676, 34322, 44933, 51352, 68644, 89866, 120127, 137288, 179732, 240254, 359464, 480508, 840889, 961016, 1681778, 3363556, 5886223, 6727112, 11772446, 23544892, 47089784]

約数ペア:

[(1, 47089784), (2, 23544892), (4, 11772446), (7, 6727112), (8, 5886223), (14, 3363556), (28, 1681778), (49, 961016), (56, 840889), (98, 480508), (131, 359464), (196, 240254), (262, 179732), (343, 137288), (392, 120127), (524, 89866), (686, 68644), (917, 51352), (1048, 44933), (1372, 34322), (1834, 25676), (2744, 17161), (3668, 12838), (6419, 7336)]