42503774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 69750720

約数和(自身を除く): 27246946

約数列:

[1, 2, 17, 34, 53, 103, 106, 206, 229, 458, 901, 1751, 1802, 3502, 3893, 5459, 7786, 10918, 12137, 23587, 24274, 47174, 92803, 185606, 206329, 400979, 412658, 801958, 1250111, 2500222, 21251887, 42503774]

約数ペア:

[(1, 42503774), (2, 21251887), (17, 2500222), (34, 1250111), (53, 801958), (103, 412658), (106, 400979), (206, 206329), (229, 185606), (458, 92803), (901, 47174), (1751, 24274), (1802, 23587), (3502, 12137), (3893, 10918), (5459, 7786)]