51842590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{77377}}^1$

素因数の和:77451

約数の個数: 16

約数和(自身を含む): 94710672

約数和(自身を除く): 42868082

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 77377, 154754, 386885, 773770, 5184259, 10368518, 25921295, 51842590]

約数ペア:

[(1, 51842590), (2, 25921295), (5, 10368518), (10, 5184259), (67, 773770), (134, 386885), (335, 154754), (670, 77377)]