42045484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{997}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 79416848

約数和(自身を除く): 37371364

約数列:

[1, 2, 4, 13, 26, 52, 811, 997, 1622, 1994, 3244, 3988, 10543, 12961, 21086, 25922, 42172, 51844, 808567, 1617134, 3234268, 10511371, 21022742, 42045484]

約数ペア:

[(1, 42045484), (2, 21022742), (4, 10511371), (13, 3234268), (26, 1617134), (52, 808567), (811, 51844), (997, 42172), (1622, 25922), (1994, 21086), (3244, 12961), (3988, 10543)]