57147382

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 87293232

約数和(自身を除く): 30145850

約数列:

[1, 2, 67, 134, 421, 842, 1013, 2026, 28207, 56414, 67871, 135742, 426473, 852946, 28573691, 57147382]

約数ペア:

[(1, 57147382), (2, 28573691), (67, 852946), (134, 426473), (421, 135742), (842, 67871), (1013, 56414), (2026, 28207)]