51248060642

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{1409}}^1\times {\mathrm{28283}}^1$

素因数の和:30337

約数の個数: 16

約数和(自身を含む): 77049010080

約数和(自身を除く): 25800949438

約数列:

[1, 2, 643, 1286, 1409, 2818, 28283, 56566, 905987, 1811974, 18185969, 36371938, 39850747, 79701494, 25624030321, 51248060642]

約数ペア:

[(1, 51248060642), (2, 25624030321), (643, 79701494), (1286, 39850747), (1409, 36371938), (2818, 18185969), (28283, 1811974), (56566, 905987)]