42747802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3877}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 66313800

約数和(自身を除く): 23565998

約数列:

[1, 2, 37, 74, 149, 298, 3877, 5513, 7754, 11026, 143449, 286898, 577673, 1155346, 21373901, 42747802]

約数ペア:

[(1, 42747802), (2, 21373901), (37, 1155346), (74, 577673), (149, 286898), (298, 143449), (3877, 11026), (5513, 7754)]