39131866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8669}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 61279560

約数和(自身を除く): 22147694

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 8669, 17338, 320753, 528809, 641506, 1057618, 19565933, 39131866]

約数ペア:

[(1, 39131866), (2, 19565933), (37, 1057618), (61, 641506), (74, 528809), (122, 320753), (2257, 17338), (4514, 8669)]