39381968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{46441}}^1$

素因数の和:46502

約数の個数: 20

約数和(自身を含む): 77743908

約数和(自身を除く): 38361940

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 46441, 92882, 185764, 371528, 743056, 2461373, 4922746, 9845492, 19690984, 39381968]

約数ペア:

[(1, 39381968), (2, 19690984), (4, 9845492), (8, 4922746), (16, 2461373), (53, 743056), (106, 371528), (212, 185764), (424, 92882), (848, 46441)]