49138236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 142746240

約数和(自身を除く): 93608004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 859, 908, 1362, 1589, 1718, 2043, 2577, 2724, 3178, 3436, 4086, 4767, 5154, 6013, 6356, 7731, 8172, 9534, 10308, 12026, 14301, 15462, 18039, 19068, 24052, 28602, 30924, 36078, 54117, 57204, 72156, 108234, 194993, 216468, 389986, 584979, 779972, 1169958, 1364951, 1754937, 2339916, 2729902, 3509874, 4094853, 5459804, 7019748, 8189706, 12284559, 16379412, 24569118, 49138236]

約数ペア:

[(1, 49138236), (2, 24569118), (3, 16379412), (4, 12284559), (6, 8189706), (7, 7019748), (9, 5459804), (12, 4094853), (14, 3509874), (18, 2729902), (21, 2339916), (28, 1754937), (36, 1364951), (42, 1169958), (63, 779972), (84, 584979), (126, 389986), (227, 216468), (252, 194993), (454, 108234), (681, 72156), (859, 57204), (908, 54117), (1362, 36078), (1589, 30924), (1718, 28602), (2043, 24052), (2577, 19068), (2724, 18039), (3178, 15462), (3436, 14301), (4086, 12026), (4767, 10308), (5154, 9534), (6013, 8172), (6356, 7731)]