50159538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1499}}^1$

素因数の和:1544

約数の個数: 72

約数和(自身を含む): 128466000

約数和(自身を除く): 78306462

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1499, 1521, 1859, 2574, 2998, 3042, 3718, 4497, 5577, 8994, 11154, 13491, 16489, 16731, 19487, 26982, 32978, 33462, 38974, 49467, 58461, 98934, 116922, 148401, 175383, 214357, 253331, 296802, 350766, 428714, 506662, 643071, 759993, 1286142, 1519986, 1929213, 2279979, 2786641, 3858426, 4559958, 5573282, 8359923, 16719846, 25079769, 50159538]

約数ペア:

[(1, 50159538), (2, 25079769), (3, 16719846), (6, 8359923), (9, 5573282), (11, 4559958), (13, 3858426), (18, 2786641), (22, 2279979), (26, 1929213), (33, 1519986), (39, 1286142), (66, 759993), (78, 643071), (99, 506662), (117, 428714), (143, 350766), (169, 296802), (198, 253331), (234, 214357), (286, 175383), (338, 148401), (429, 116922), (507, 98934), (858, 58461), (1014, 49467), (1287, 38974), (1499, 33462), (1521, 32978), (1859, 26982), (2574, 19487), (2998, 16731), (3042, 16489), (3718, 13491), (4497, 11154), (5577, 8994)]