51465246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18289}}^1$

素因数の和:18368

約数の個数: 32

約数和(自身を含む): 119397120

約数和(自身を除く): 67931874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 18289, 36578, 54867, 109734, 128023, 256046, 384069, 768138, 1225363, 2450726, 3676089, 7352178, 8577541, 17155082, 25732623, 51465246]

約数ペア:

[(1, 51465246), (2, 25732623), (3, 17155082), (6, 8577541), (7, 7352178), (14, 3676089), (21, 2450726), (42, 1225363), (67, 768138), (134, 384069), (201, 256046), (402, 128023), (469, 109734), (938, 54867), (1407, 36578), (2814, 18289)]