51554748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613747}}^1$

素因数の和:613761

約数の個数: 24

約数和(自身を含む): 137479552

約数和(自身を除く): 85924804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613747, 1227494, 1841241, 2454988, 3682482, 4296229, 7364964, 8592458, 12888687, 17184916, 25777374, 51554748]

約数ペア:

[(1, 51554748), (2, 25777374), (3, 17184916), (4, 12888687), (6, 8592458), (7, 7364964), (12, 4296229), (14, 3682482), (21, 2454988), (28, 1841241), (42, 1227494), (84, 613747)]