38971968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 119384064

約数和(自身を除く): 80412096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 168, 192, 214, 224, 271, 321, 336, 428, 448, 542, 642, 672, 749, 813, 856, 1084, 1284, 1344, 1498, 1626, 1712, 1897, 2168, 2247, 2568, 2996, 3252, 3424, 3794, 4336, 4494, 5136, 5691, 5992, 6504, 6848, 7588, 8672, 8988, 10272, 11382, 11984, 13008, 15176, 17344, 17976, 20544, 22764, 23968, 26016, 28997, 30352, 35952, 45528, 47936, 52032, 57994, 60704, 71904, 86991, 91056, 115988, 121408, 143808, 173982, 182112, 202979, 231976, 347964, 364224, 405958, 463952, 608937, 695928, 811916, 927904, 1217874, 1391856, 1623832, 1855808, 2435748, 2783712, 3247664, 4871496, 5567424, 6495328, 9742992, 12990656, 19485984, 38971968]

約数ペア:

[(1, 38971968), (2, 19485984), (3, 12990656), (4, 9742992), (6, 6495328), (7, 5567424), (8, 4871496), (12, 3247664), (14, 2783712), (16, 2435748), (21, 1855808), (24, 1623832), (28, 1391856), (32, 1217874), (42, 927904), (48, 811916), (56, 695928), (64, 608937), (84, 463952), (96, 405958), (107, 364224), (112, 347964), (168, 231976), (192, 202979), (214, 182112), (224, 173982), (271, 143808), (321, 121408), (336, 115988), (428, 91056), (448, 86991), (542, 71904), (642, 60704), (672, 57994), (749, 52032), (813, 47936), (856, 45528), (1084, 35952), (1284, 30352), (1344, 28997), (1498, 26016), (1626, 23968), (1712, 22764), (1897, 20544), (2168, 17976), (2247, 17344), (2568, 15176), (2996, 13008), (3252, 11984), (3424, 11382), (3794, 10272), (4336, 8988), (4494, 8672), (5136, 7588), (5691, 6848), (5992, 6504)]