42280082

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1962

約数の個数: 24

約数和(自身を含む): 69736176

約数和(自身を除く): 27456094

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 1867, 3734, 11323, 22646, 24271, 48542, 125089, 250178, 315523, 631046, 1626157, 3252314, 21140041, 42280082]

約数ペア:

[(1, 42280082), (2, 21140041), (13, 3252314), (26, 1626157), (67, 631046), (134, 315523), (169, 250178), (338, 125089), (871, 48542), (1742, 24271), (1867, 22646), (3734, 11323)]