42454094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{1063}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 67159680

約数和(自身を除く): 24705586

約数列:

[1, 2, 19, 38, 1051, 1063, 2102, 2126, 19969, 20197, 39938, 40394, 1117213, 2234426, 21227047, 42454094]

約数ペア:

[(1, 42454094), (2, 21227047), (19, 2234426), (38, 1117213), (1051, 40394), (1063, 39938), (2102, 20197), (2126, 19969)]