49501998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 135023616

約数和(自身を除く): 85521618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 63, 78, 91, 94, 117, 126, 141, 182, 234, 273, 282, 329, 423, 546, 611, 643, 658, 819, 846, 987, 1222, 1286, 1638, 1833, 1929, 1974, 2961, 3666, 3858, 4277, 4501, 5499, 5787, 5922, 8359, 8554, 9002, 10998, 11574, 12831, 13503, 16718, 25077, 25662, 27006, 30221, 38493, 40509, 50154, 58513, 60442, 75231, 76986, 81018, 90663, 117026, 150462, 175539, 181326, 211547, 271989, 351078, 392873, 423094, 526617, 543978, 634641, 785746, 1053234, 1178619, 1269282, 1903923, 2357238, 2750111, 3535857, 3807846, 5500222, 7071714, 8250333, 16500666, 24750999, 49501998]

約数ペア:

[(1, 49501998), (2, 24750999), (3, 16500666), (6, 8250333), (7, 7071714), (9, 5500222), (13, 3807846), (14, 3535857), (18, 2750111), (21, 2357238), (26, 1903923), (39, 1269282), (42, 1178619), (47, 1053234), (63, 785746), (78, 634641), (91, 543978), (94, 526617), (117, 423094), (126, 392873), (141, 351078), (182, 271989), (234, 211547), (273, 181326), (282, 175539), (329, 150462), (423, 117026), (546, 90663), (611, 81018), (643, 76986), (658, 75231), (819, 60442), (846, 58513), (987, 50154), (1222, 40509), (1286, 38493), (1638, 30221), (1833, 27006), (1929, 25662), (1974, 25077), (2961, 16718), (3666, 13503), (3858, 12831), (4277, 11574), (4501, 10998), (5499, 9002), (5787, 8554), (5922, 8359)]