51282022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{32831}}^1$

素因数の和:32915

約数の個数: 16

約数和(自身を含む): 85100544

約数和(自身を除く): 33818522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 32831, 65662, 361141, 722282, 2331001, 4662002, 25641011, 51282022]

約数ペア:

[(1, 51282022), (2, 25641011), (11, 4662002), (22, 2331001), (71, 722282), (142, 361141), (781, 65662), (1562, 32831)]