51589188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{204719}}^1$

素因数の和:204736

約数の個数: 36

約数和(自身を含む): 149036160

約数和(自身を除く): 97446972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 204719, 409438, 614157, 818876, 1228314, 1433033, 1842471, 2456628, 2866066, 3684942, 4299099, 5732132, 7369884, 8598198, 12897297, 17196396, 25794594, 51589188]

約数ペア:

[(1, 51589188), (2, 25794594), (3, 17196396), (4, 12897297), (6, 8598198), (7, 7369884), (9, 5732132), (12, 4299099), (14, 3684942), (18, 2866066), (21, 2456628), (28, 1842471), (36, 1433033), (42, 1228314), (63, 818876), (84, 614157), (126, 409438), (252, 204719)]