37906690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{27271}}^1$

素因数の和:27417

約数の個数: 16

約数和(自身を含む): 68725440

約数和(自身を除く): 30818750

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 27271, 54542, 136355, 272710, 3790669, 7581338, 18953345, 37906690]

約数ペア:

[(1, 37906690), (2, 18953345), (5, 7581338), (10, 3790669), (139, 272710), (278, 136355), (695, 54542), (1390, 27271)]