57338474

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1291}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 87907680

約数和(自身を除く): 30569206

約数列:

[1, 2, 53, 106, 419, 838, 1291, 2582, 22207, 44414, 68423, 136846, 540929, 1081858, 28669237, 57338474]

約数ペア:

[(1, 57338474), (2, 28669237), (53, 1081858), (106, 540929), (419, 136846), (838, 68423), (1291, 44414), (2582, 22207)]