40786034

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{887}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 62209728

約数和(自身を除く): 21423694

約数列:

[1, 2, 83, 166, 277, 554, 887, 1774, 22991, 45982, 73621, 147242, 245699, 491398, 20393017, 40786034]

約数ペア:

[(1, 40786034), (2, 20393017), (83, 491398), (166, 245699), (277, 147242), (554, 73621), (887, 45982), (1774, 22991)]