40304286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 100279296

約数和(自身を除く): 59975010

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 61, 66, 71, 94, 99, 122, 141, 142, 183, 198, 213, 282, 366, 423, 426, 517, 549, 639, 671, 781, 846, 1034, 1098, 1278, 1342, 1551, 1562, 2013, 2343, 2867, 3102, 3337, 4026, 4331, 4653, 4686, 5734, 6039, 6674, 7029, 8601, 8662, 9306, 10011, 12078, 12993, 14058, 17202, 20022, 25803, 25986, 30033, 31537, 36707, 38979, 47641, 51606, 60066, 63074, 73414, 77958, 94611, 95282, 110121, 142923, 189222, 203557, 220242, 283833, 285846, 330363, 407114, 428769, 567666, 610671, 660726, 857538, 1221342, 1832013, 2239127, 3664026, 4478254, 6717381, 13434762, 20152143, 40304286]

約数ペア:

[(1, 40304286), (2, 20152143), (3, 13434762), (6, 6717381), (9, 4478254), (11, 3664026), (18, 2239127), (22, 1832013), (33, 1221342), (47, 857538), (61, 660726), (66, 610671), (71, 567666), (94, 428769), (99, 407114), (122, 330363), (141, 285846), (142, 283833), (183, 220242), (198, 203557), (213, 189222), (282, 142923), (366, 110121), (423, 95282), (426, 94611), (517, 77958), (549, 73414), (639, 63074), (671, 60066), (781, 51606), (846, 47641), (1034, 38979), (1098, 36707), (1278, 31537), (1342, 30033), (1551, 25986), (1562, 25803), (2013, 20022), (2343, 17202), (2867, 14058), (3102, 12993), (3337, 12078), (4026, 10011), (4331, 9306), (4653, 8662), (4686, 8601), (5734, 7029), (6039, 6674)]