51407570

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8147}}^1$

素因数の和:8785

約数の個数: 16

約数和(自身を含む): 92691648

約数和(自身を除く): 41284078

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 8147, 16294, 40735, 81470, 5140757, 10281514, 25703785, 51407570]

約数ペア:

[(1, 51407570), (2, 25703785), (5, 10281514), (10, 5140757), (631, 81470), (1262, 40735), (3155, 16294), (6310, 8147)]