39042845

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 50765400

約数和(自身を除く): 11722555

約数列:

[1, 5, 23, 29, 115, 145, 509, 529, 667, 2545, 2645, 3335, 11707, 14761, 15341, 58535, 73805, 76705, 269261, 339503, 1346305, 1697515, 7808569, 39042845]

約数ペア:

[(1, 39042845), (5, 7808569), (23, 1697515), (29, 1346305), (115, 339503), (145, 269261), (509, 76705), (529, 73805), (667, 58535), (2545, 15341), (2645, 14761), (3335, 11707)]