39385416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 115979040

約数和(自身を除く): 76593624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 107, 147, 168, 196, 214, 294, 313, 321, 392, 428, 588, 626, 642, 749, 856, 939, 1176, 1252, 1284, 1498, 1878, 2191, 2247, 2504, 2568, 2996, 3756, 4382, 4494, 5243, 5992, 6573, 7512, 8764, 8988, 10486, 13146, 15337, 15729, 17528, 17976, 20972, 26292, 30674, 31458, 33491, 41944, 46011, 52584, 61348, 62916, 66982, 92022, 100473, 122696, 125832, 133964, 184044, 200946, 234437, 267928, 368088, 401892, 468874, 703311, 803784, 937748, 1406622, 1641059, 1875496, 2813244, 3282118, 4923177, 5626488, 6564236, 9846354, 13128472, 19692708, 39385416]

約数ペア:

[(1, 39385416), (2, 19692708), (3, 13128472), (4, 9846354), (6, 6564236), (7, 5626488), (8, 4923177), (12, 3282118), (14, 2813244), (21, 1875496), (24, 1641059), (28, 1406622), (42, 937748), (49, 803784), (56, 703311), (84, 468874), (98, 401892), (107, 368088), (147, 267928), (168, 234437), (196, 200946), (214, 184044), (294, 133964), (313, 125832), (321, 122696), (392, 100473), (428, 92022), (588, 66982), (626, 62916), (642, 61348), (749, 52584), (856, 46011), (939, 41944), (1176, 33491), (1252, 31458), (1284, 30674), (1498, 26292), (1878, 20972), (2191, 17976), (2247, 17528), (2504, 15729), (2568, 15337), (2996, 13146), (3756, 10486), (4382, 8988), (4494, 8764), (5243, 7512), (5992, 6573)]