39346730

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{28307}}^1$

素因数の和:28453

約数の個数: 16

約数和(自身を含む): 71336160

約数和(自身を除く): 31989430

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 28307, 56614, 141535, 283070, 3934673, 7869346, 19673365, 39346730]

約数ペア:

[(1, 39346730), (2, 19673365), (5, 7869346), (10, 3934673), (139, 283070), (278, 141535), (695, 56614), (1390, 28307)]