38569986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 108380160

約数和(自身を除く): 69810174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 78, 91, 94, 117, 126, 141, 167, 182, 189, 234, 273, 282, 329, 334, 351, 378, 423, 501, 546, 611, 658, 702, 819, 846, 987, 1002, 1169, 1222, 1269, 1503, 1638, 1833, 1974, 2171, 2338, 2457, 2538, 2961, 3006, 3507, 3666, 4277, 4342, 4509, 4914, 5499, 5922, 6513, 7014, 7849, 8554, 8883, 9018, 10521, 10998, 12831, 13026, 15197, 15698, 16497, 17766, 19539, 21042, 23547, 25662, 30394, 31563, 32994, 38493, 39078, 45591, 47094, 54943, 58617, 63126, 70641, 76986, 91182, 102037, 109886, 115479, 117234, 136773, 141282, 164829, 204074, 211923, 230958, 273546, 306111, 329658, 410319, 423846, 494487, 612222, 714259, 820638, 918333, 988974, 1428518, 1483461, 1836666, 2142777, 2754999, 2966922, 4285554, 5509998, 6428331, 12856662, 19284993, 38569986]

約数ペア:

[(1, 38569986), (2, 19284993), (3, 12856662), (6, 6428331), (7, 5509998), (9, 4285554), (13, 2966922), (14, 2754999), (18, 2142777), (21, 1836666), (26, 1483461), (27, 1428518), (39, 988974), (42, 918333), (47, 820638), (54, 714259), (63, 612222), (78, 494487), (91, 423846), (94, 410319), (117, 329658), (126, 306111), (141, 273546), (167, 230958), (182, 211923), (189, 204074), (234, 164829), (273, 141282), (282, 136773), (329, 117234), (334, 115479), (351, 109886), (378, 102037), (423, 91182), (501, 76986), (546, 70641), (611, 63126), (658, 58617), (702, 54943), (819, 47094), (846, 45591), (987, 39078), (1002, 38493), (1169, 32994), (1222, 31563), (1269, 30394), (1503, 25662), (1638, 23547), (1833, 21042), (1974, 19539), (2171, 17766), (2338, 16497), (2457, 15698), (2538, 15197), (2961, 13026), (3006, 12831), (3507, 10998), (3666, 10521), (4277, 9018), (4342, 8883), (4509, 8554), (4914, 7849), (5499, 7014), (5922, 6513)]