40725367072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97897517}}^1$

素因数の和:97897540

約数の個数: 24

約数和(自身を含む): 86345610876

約数和(自身を除く): 45620243804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 97897517, 195795034, 391590068, 783180136, 1272667721, 1566360272, 2545335442, 3132720544, 5090670884, 10181341768, 20362683536, 40725367072]

約数ペア:

[(1, 40725367072), (2, 20362683536), (4, 10181341768), (8, 5090670884), (13, 3132720544), (16, 2545335442), (26, 1566360272), (32, 1272667721), (52, 783180136), (104, 391590068), (208, 195795034), (416, 97897517)]