57020474

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{76847}}^1$

素因数の和:76909

約数の個数: 16

約数和(自身を含む): 99595008

約数和(自身を除く): 42574534

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 76847, 153694, 537929, 1075858, 4072891, 8145782, 28510237, 57020474]

約数ペア:

[(1, 57020474), (2, 28510237), (7, 8145782), (14, 4072891), (53, 1075858), (106, 537929), (371, 153694), (742, 76847)]