42295990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{384509}}^1$

素因数の和:384527

約数の個数: 16

約数和(自身を含む): 83054160

約数和(自身を除く): 40758170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 384509, 769018, 1922545, 3845090, 4229599, 8459198, 21147995, 42295990]

約数ペア:

[(1, 42295990), (2, 21147995), (5, 8459198), (10, 4229599), (11, 3845090), (22, 1922545), (55, 769018), (110, 384509)]