38202912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 122653440

約数和(自身を除く): 84450528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 389, 396, 496, 528, 558, 682, 744, 778, 792, 992, 1023, 1056, 1116, 1167, 1364, 1488, 1556, 1584, 2046, 2232, 2334, 2728, 2976, 3069, 3112, 3168, 3501, 4092, 4279, 4464, 4668, 5456, 6138, 6224, 7002, 8184, 8558, 8928, 9336, 10912, 12059, 12276, 12448, 12837, 14004, 16368, 17116, 18672, 24118, 24552, 25674, 28008, 32736, 34232, 36177, 37344, 38511, 48236, 49104, 51348, 56016, 68464, 72354, 77022, 96472, 98208, 102696, 108531, 112032, 132649, 136928, 144708, 154044, 192944, 205392, 217062, 265298, 289416, 308088, 385888, 397947, 410784, 434124, 530596, 578832, 616176, 795894, 868248, 1061192, 1157664, 1193841, 1232352, 1591788, 1736496, 2122384, 2387682, 3183576, 3472992, 4244768, 4775364, 6367152, 9550728, 12734304, 19101456, 38202912]

約数ペア:

[(1, 38202912), (2, 19101456), (3, 12734304), (4, 9550728), (6, 6367152), (8, 4775364), (9, 4244768), (11, 3472992), (12, 3183576), (16, 2387682), (18, 2122384), (22, 1736496), (24, 1591788), (31, 1232352), (32, 1193841), (33, 1157664), (36, 1061192), (44, 868248), (48, 795894), (62, 616176), (66, 578832), (72, 530596), (88, 434124), (93, 410784), (96, 397947), (99, 385888), (124, 308088), (132, 289416), (144, 265298), (176, 217062), (186, 205392), (198, 192944), (248, 154044), (264, 144708), (279, 136928), (288, 132649), (341, 112032), (352, 108531), (372, 102696), (389, 98208), (396, 96472), (496, 77022), (528, 72354), (558, 68464), (682, 56016), (744, 51348), (778, 49104), (792, 48236), (992, 38511), (1023, 37344), (1056, 36177), (1116, 34232), (1167, 32736), (1364, 28008), (1488, 25674), (1556, 24552), (1584, 24118), (2046, 18672), (2232, 17116), (2334, 16368), (2728, 14004), (2976, 12837), (3069, 12448), (3112, 12276), (3168, 12059), (3501, 10912), (4092, 9336), (4279, 8928), (4464, 8558), (4668, 8184), (5456, 7002), (6138, 6224)]