39038963908

素因数分解:

$2^2\times 7^1\times {\mathrm{4219}}^1\times {\mathrm{330469}}^1$

素因数の和:334699

約数の個数: 24

約数和(自身を含む): 78096670400

約数和(自身を除く): 39057706492

約数列:

[1, 2, 4, 7, 14, 28, 4219, 8438, 16876, 29533, 59066, 118132, 330469, 660938, 1321876, 2313283, 4626566, 9253132, 1394248711, 2788497422, 5576994844, 9759740977, 19519481954, 39038963908]

約数ペア:

[(1, 39038963908), (2, 19519481954), (4, 9759740977), (7, 5576994844), (14, 2788497422), (28, 1394248711), (4219, 9253132), (8438, 4626566), (16876, 2313283), (29533, 1321876), (59066, 660938), (118132, 330469)]