39339754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7499}}^1$

素因数の和:7605

約数の個数: 16

約数和(自身を含む): 61380000

約数和(自身を除く): 22040246

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 7499, 14998, 322457, 457439, 644914, 914878, 19669877, 39339754]

約数ペア:

[(1, 39339754), (2, 19669877), (43, 914878), (61, 644914), (86, 457439), (122, 322457), (2623, 14998), (5246, 7499)]