42539902

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 64588032

約数和(自身を除く): 22048130

約数列:

[1, 2, 191, 193, 382, 386, 577, 1154, 36863, 73726, 110207, 111361, 220414, 222722, 21269951, 42539902]

約数ペア:

[(1, 42539902), (2, 21269951), (191, 222722), (193, 220414), (382, 111361), (386, 110207), (577, 73726), (1154, 36863)]