51029118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2341}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 127142496

約数和(自身を除く): 76113378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2341, 2422, 3114, 3633, 4682, 7023, 7266, 10899, 14046, 16387, 21069, 21798, 32774, 42138, 49161, 98322, 147483, 294966, 404993, 809986, 1214979, 2429958, 2834951, 3644937, 5669902, 7289874, 8504853, 17009706, 25514559, 51029118]

約数ペア:

[(1, 51029118), (2, 25514559), (3, 17009706), (6, 8504853), (7, 7289874), (9, 5669902), (14, 3644937), (18, 2834951), (21, 2429958), (42, 1214979), (63, 809986), (126, 404993), (173, 294966), (346, 147483), (519, 98322), (1038, 49161), (1211, 42138), (1557, 32774), (2341, 21798), (2422, 21069), (3114, 16387), (3633, 14046), (4682, 10899), (7023, 7266)]