31950628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3929}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 59421600

約数和(自身を除く): 27470972

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 3929, 4066, 7858, 8132, 15716, 74651, 149302, 298604, 420403, 840806, 1681612, 7987657, 15975314, 31950628]

約数ペア:

[(1, 31950628), (2, 15975314), (4, 7987657), (19, 1681612), (38, 840806), (76, 420403), (107, 298604), (214, 149302), (428, 74651), (2033, 15716), (3929, 8132), (4066, 7858)]