39307086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 113433600

約数和(自身を除く): 74126514

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 421, 494, 513, 546, 702, 741, 798, 819, 842, 1026, 1197, 1263, 1482, 1638, 1729, 2223, 2394, 2457, 2526, 2947, 3458, 3591, 3789, 4446, 4914, 5187, 5473, 5894, 6669, 7182, 7578, 7999, 8841, 10374, 10946, 11367, 13338, 15561, 15998, 16419, 17682, 22734, 23997, 26523, 31122, 32838, 38311, 46683, 47994, 49257, 53046, 55993, 71991, 76622, 79569, 93366, 98514, 103987, 111986, 114933, 143982, 147771, 159138, 167979, 207974, 215973, 229866, 295542, 311961, 335958, 344799, 431946, 503937, 623922, 689598, 727909, 935883, 1007874, 1034397, 1455818, 1511811, 1871766, 2068794, 2183727, 2807649, 3023622, 4367454, 5615298, 6551181, 13102362, 19653543, 39307086]

約数ペア:

[(1, 39307086), (2, 19653543), (3, 13102362), (6, 6551181), (7, 5615298), (9, 4367454), (13, 3023622), (14, 2807649), (18, 2183727), (19, 2068794), (21, 1871766), (26, 1511811), (27, 1455818), (38, 1034397), (39, 1007874), (42, 935883), (54, 727909), (57, 689598), (63, 623922), (78, 503937), (91, 431946), (114, 344799), (117, 335958), (126, 311961), (133, 295542), (171, 229866), (182, 215973), (189, 207974), (234, 167979), (247, 159138), (266, 147771), (273, 143982), (342, 114933), (351, 111986), (378, 103987), (399, 98514), (421, 93366), (494, 79569), (513, 76622), (546, 71991), (702, 55993), (741, 53046), (798, 49257), (819, 47994), (842, 46683), (1026, 38311), (1197, 32838), (1263, 31122), (1482, 26523), (1638, 23997), (1729, 22734), (2223, 17682), (2394, 16419), (2457, 15998), (2526, 15561), (2947, 13338), (3458, 11367), (3591, 10946), (3789, 10374), (4446, 8841), (4914, 7999), (5187, 7578), (5473, 7182), (5894, 6669)]