53739868

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 124185600

約数和(自身を除く): 70445732

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 131, 161, 182, 196, 262, 299, 322, 343, 364, 524, 598, 637, 644, 686, 917, 1127, 1196, 1274, 1372, 1703, 1834, 2093, 2254, 2548, 3013, 3406, 3668, 4186, 4459, 4508, 6026, 6419, 6812, 7889, 8372, 8918, 11921, 12052, 12838, 14651, 15778, 17836, 21091, 23842, 25676, 29302, 31556, 39169, 42182, 44933, 47684, 58604, 78338, 83447, 84364, 89866, 102557, 147637, 156676, 166894, 179732, 205114, 274183, 295274, 333788, 410228, 548366, 584129, 590548, 1033459, 1096732, 1168258, 1919281, 2066918, 2336516, 3838562, 4133836, 7677124, 13434967, 26869934, 53739868]

約数ペア:

[(1, 53739868), (2, 26869934), (4, 13434967), (7, 7677124), (13, 4133836), (14, 3838562), (23, 2336516), (26, 2066918), (28, 1919281), (46, 1168258), (49, 1096732), (52, 1033459), (91, 590548), (92, 584129), (98, 548366), (131, 410228), (161, 333788), (182, 295274), (196, 274183), (262, 205114), (299, 179732), (322, 166894), (343, 156676), (364, 147637), (524, 102557), (598, 89866), (637, 84364), (644, 83447), (686, 78338), (917, 58604), (1127, 47684), (1196, 44933), (1274, 42182), (1372, 39169), (1703, 31556), (1834, 29302), (2093, 25676), (2254, 23842), (2548, 21091), (3013, 17836), (3406, 15778), (3668, 14651), (4186, 12838), (4459, 12052), (4508, 11921), (6026, 8918), (6419, 8372), (6812, 7889)]