39071284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45013}}^1$

素因数の和:45055

約数の個数: 24

約数和(自身を含む): 80665088

約数和(自身を除く): 41593804

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 45013, 90026, 180052, 315091, 630182, 1260364, 1395403, 2790806, 5581612, 9767821, 19535642, 39071284]

約数ペア:

[(1, 39071284), (2, 19535642), (4, 9767821), (7, 5581612), (14, 2790806), (28, 1395403), (31, 1260364), (62, 630182), (124, 315091), (217, 180052), (434, 90026), (868, 45013)]