40800310

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{49157}}^1$

素因数の和:49247

約数の個数: 16

約数和(自身を含む): 74326896

約数和(自身を除く): 33526586

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 49157, 98314, 245785, 491570, 4080031, 8160062, 20400155, 40800310]

約数ペア:

[(1, 40800310), (2, 20400155), (5, 8160062), (10, 4080031), (83, 491570), (166, 245785), (415, 98314), (830, 49157)]