53264272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{77419}}^1$

素因数の和:77470

約数の個数: 20

約数和(自身を含む): 105600880

約数和(自身を除く): 52336608

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 77419, 154838, 309676, 619352, 1238704, 3329017, 6658034, 13316068, 26632136, 53264272]

約数ペア:

[(1, 53264272), (2, 26632136), (4, 13316068), (8, 6658034), (16, 3329017), (43, 1238704), (86, 619352), (172, 309676), (344, 154838), (688, 77419)]