40807521364

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1597}}^1\times {\mathrm{71777}}^1$

素因数の和:73467

約数の個数: 24

約数和(自身を含む): 72261783720

約数和(自身を除く): 31454262356

約数列:

[1, 2, 4, 89, 178, 356, 1597, 3194, 6388, 71777, 142133, 143554, 284266, 287108, 568532, 6388153, 12776306, 25552612, 114627869, 229255738, 458511476, 10201880341, 20403760682, 40807521364]

約数ペア:

[(1, 40807521364), (2, 20403760682), (4, 10201880341), (89, 458511476), (178, 229255738), (356, 114627869), (1597, 25552612), (3194, 12776306), (6388, 6388153), (71777, 568532), (142133, 287108), (143554, 284266)]