40830190

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{49193}}^1$

素因数の和:49283

約数の個数: 16

約数和(自身を含む): 74381328

約数和(自身を除く): 33551138

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 49193, 98386, 245965, 491930, 4083019, 8166038, 20415095, 40830190]

約数ペア:

[(1, 40830190), (2, 20415095), (5, 8166038), (10, 4083019), (83, 491930), (166, 245965), (415, 98386), (830, 49193)]