58378280

素因数分解:

$2^3\times 5^1\times {\mathrm{1459457}}^1$

素因数の和:1459468

約数の個数: 16

約数和(自身を含む): 131351220

約数和(自身を除く): 72972940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1459457, 2918914, 5837828, 7297285, 11675656, 14594570, 29189140, 58378280]

約数ペア:

[(1, 58378280), (2, 29189140), (4, 14594570), (5, 11675656), (8, 7297285), (10, 5837828), (20, 2918914), (40, 1459457)]