42194782

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 86676480

約数和(自身を除く): 44481698

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 43, 49, 62, 86, 98, 119, 133, 217, 238, 266, 301, 323, 434, 527, 589, 602, 646, 731, 817, 833, 931, 1054, 1178, 1333, 1462, 1519, 1634, 1666, 1862, 2107, 2261, 2666, 3038, 3689, 4123, 4214, 4522, 5117, 5719, 7378, 8246, 9331, 10013, 10234, 11438, 13889, 15827, 18662, 20026, 22661, 25327, 25823, 27778, 28861, 31654, 35819, 40033, 45322, 50654, 51646, 57722, 65317, 70091, 71638, 80066, 97223, 130634, 140182, 158627, 177289, 194446, 317254, 354578, 430559, 490637, 680561, 861118, 981274, 1110389, 1241023, 1361122, 2220778, 2482046, 3013913, 6027826, 21097391, 42194782]

約数ペア:

[(1, 42194782), (2, 21097391), (7, 6027826), (14, 3013913), (17, 2482046), (19, 2220778), (31, 1361122), (34, 1241023), (38, 1110389), (43, 981274), (49, 861118), (62, 680561), (86, 490637), (98, 430559), (119, 354578), (133, 317254), (217, 194446), (238, 177289), (266, 158627), (301, 140182), (323, 130634), (434, 97223), (527, 80066), (589, 71638), (602, 70091), (646, 65317), (731, 57722), (817, 51646), (833, 50654), (931, 45322), (1054, 40033), (1178, 35819), (1333, 31654), (1462, 28861), (1519, 27778), (1634, 25823), (1666, 25327), (1862, 22661), (2107, 20026), (2261, 18662), (2666, 15827), (3038, 13889), (3689, 11438), (4123, 10234), (4214, 10013), (4522, 9331), (5117, 8246), (5719, 7378)]