51566214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1249}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 118080000

約数和(自身を除く): 66513786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 983, 1249, 1966, 2498, 2949, 3747, 5898, 6881, 7494, 8743, 13762, 17486, 20643, 26229, 41286, 52458, 1227767, 2455534, 3683301, 7366602, 8594369, 17188738, 25783107, 51566214]

約数ペア:

[(1, 51566214), (2, 25783107), (3, 17188738), (6, 8594369), (7, 7366602), (14, 3683301), (21, 2455534), (42, 1227767), (983, 52458), (1249, 41286), (1966, 26229), (2498, 20643), (2949, 17486), (3747, 13762), (5898, 8743), (6881, 7494)]