39739173668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{320477207}}^1$

素因数の和:320477242

約数の個数: 12

約数和(自身を含む): 71786894592

約数和(自身を除く): 32047720924

約数列:

[1, 2, 4, 31, 62, 124, 320477207, 640954414, 1281908828, 9934793417, 19869586834, 39739173668]

約数ペア:

[(1, 39739173668), (2, 19869586834), (4, 9934793417), (31, 1281908828), (62, 640954414), (124, 320477207)]