42254470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{50909}}^1$

素因数の和:50999

約数の個数: 16

約数和(自身を含む): 76975920

約数和(自身を除く): 34721450

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 50909, 101818, 254545, 509090, 4225447, 8450894, 21127235, 42254470]

約数ペア:

[(1, 42254470), (2, 21127235), (5, 8450894), (10, 4225447), (83, 509090), (166, 254545), (415, 101818), (830, 50909)]