39851112

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 119808000

約数和(自身を除く): 79956888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 103, 141, 147, 168, 188, 196, 206, 282, 294, 309, 329, 343, 376, 392, 412, 564, 588, 618, 658, 686, 721, 824, 987, 1029, 1128, 1176, 1236, 1316, 1372, 1442, 1974, 2058, 2163, 2303, 2472, 2632, 2744, 2884, 3948, 4116, 4326, 4606, 4841, 5047, 5768, 6909, 7896, 8232, 8652, 9212, 9682, 10094, 13818, 14523, 15141, 16121, 17304, 18424, 19364, 20188, 27636, 29046, 30282, 32242, 33887, 35329, 38728, 40376, 48363, 55272, 58092, 60564, 64484, 67774, 70658, 96726, 101661, 105987, 116184, 121128, 128968, 135548, 141316, 193452, 203322, 211974, 237209, 271096, 282632, 386904, 406644, 423948, 474418, 711627, 813288, 847896, 948836, 1423254, 1660463, 1897672, 2846508, 3320926, 4981389, 5693016, 6641852, 9962778, 13283704, 19925556, 39851112]

約数ペア:

[(1, 39851112), (2, 19925556), (3, 13283704), (4, 9962778), (6, 6641852), (7, 5693016), (8, 4981389), (12, 3320926), (14, 2846508), (21, 1897672), (24, 1660463), (28, 1423254), (42, 948836), (47, 847896), (49, 813288), (56, 711627), (84, 474418), (94, 423948), (98, 406644), (103, 386904), (141, 282632), (147, 271096), (168, 237209), (188, 211974), (196, 203322), (206, 193452), (282, 141316), (294, 135548), (309, 128968), (329, 121128), (343, 116184), (376, 105987), (392, 101661), (412, 96726), (564, 70658), (588, 67774), (618, 64484), (658, 60564), (686, 58092), (721, 55272), (824, 48363), (987, 40376), (1029, 38728), (1128, 35329), (1176, 33887), (1236, 32242), (1316, 30282), (1372, 29046), (1442, 27636), (1974, 20188), (2058, 19364), (2163, 18424), (2303, 17304), (2472, 16121), (2632, 15141), (2744, 14523), (2884, 13818), (3948, 10094), (4116, 9682), (4326, 9212), (4606, 8652), (4841, 8232), (5047, 7896), (5768, 6909)]