39711284

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{41539}}^1$

素因数の和:41782

約数の個数: 12

約数和(自身を含む): 69787200

約数和(自身を除く): 30075916

約数列:

[1, 2, 4, 239, 478, 956, 41539, 83078, 166156, 9927821, 19855642, 39711284]

約数ペア:

[(1, 39711284), (2, 19855642), (4, 9927821), (239, 166156), (478, 83078), (956, 41539)]