38942645

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8761}}^1$

素因数の和:8900

約数の個数: 16

約数和(自身を含む): 53833728

約数和(自身を除く): 14891083

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 8761, 43805, 61327, 306635, 1112647, 5563235, 7788529, 38942645]

約数ペア:

[(1, 38942645), (5, 7788529), (7, 5563235), (35, 1112647), (127, 306635), (635, 61327), (889, 43805), (4445, 8761)]