51365118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53173}}^1$

素因数の和:53208

約数の個数: 32

約数和(自身を含む): 122512896

約数和(自身を除く): 71147778

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 53173, 106346, 159519, 319038, 372211, 744422, 1116633, 1222979, 2233266, 2445958, 3668937, 7337874, 8560853, 17121706, 25682559, 51365118]

約数ペア:

[(1, 51365118), (2, 25682559), (3, 17121706), (6, 8560853), (7, 7337874), (14, 3668937), (21, 2445958), (23, 2233266), (42, 1222979), (46, 1116633), (69, 744422), (138, 372211), (161, 319038), (322, 159519), (483, 106346), (966, 53173)]