39494338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{4139}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 63987840

約数和(自身を除く): 24493502

約数列:

[1, 2, 13, 26, 367, 734, 4139, 4771, 8278, 9542, 53807, 107614, 1519013, 3038026, 19747169, 39494338]

約数ペア:

[(1, 39494338), (2, 19747169), (13, 3038026), (26, 1519013), (367, 107614), (734, 53807), (4139, 9542), (4771, 8278)]