51307254

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{32027}}^1$

素因数の和:32124

約数の個数: 24

約数和(自身を含む): 112418280

約数和(自身を除く): 61111026

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 32027, 64054, 96081, 192162, 288243, 576486, 2850403, 5700806, 8551209, 17102418, 25653627, 51307254]

約数ペア:

[(1, 51307254), (2, 25653627), (3, 17102418), (6, 8551209), (9, 5700806), (18, 2850403), (89, 576486), (178, 288243), (267, 192162), (534, 96081), (801, 64054), (1602, 32027)]