42793190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389029}}^1$

素因数の和:389047

約数の個数: 16

約数和(自身を含む): 84030480

約数和(自身を除く): 41237290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389029, 778058, 1945145, 3890290, 4279319, 8558638, 21396595, 42793190]

約数ペア:

[(1, 42793190), (2, 21396595), (5, 8558638), (10, 4279319), (11, 3890290), (22, 1945145), (55, 778058), (110, 389029)]