42072017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 47042688

約数和(自身を除く): 4970671

約数列:

[1, 13, 43, 73, 559, 949, 1031, 3139, 13403, 40807, 44333, 75263, 576329, 978419, 3236309, 42072017]

約数ペア:

[(1, 42072017), (13, 3236309), (43, 978419), (73, 576329), (559, 75263), (949, 44333), (1031, 40807), (3139, 13403)]