51066324

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19979}}^1$

素因数の和:20060

約数の個数: 36

約数和(自身を含む): 130908960

約数和(自身を除く): 79842636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 19979, 39958, 59937, 79916, 119874, 179811, 239748, 359622, 719244, 1418509, 2837018, 4255527, 5674036, 8511054, 12766581, 17022108, 25533162, 51066324]

約数ペア:

[(1, 51066324), (2, 25533162), (3, 17022108), (4, 12766581), (6, 8511054), (9, 5674036), (12, 4255527), (18, 2837018), (36, 1418509), (71, 719244), (142, 359622), (213, 239748), (284, 179811), (426, 119874), (639, 79916), (852, 59937), (1278, 39958), (2556, 19979)]