42943892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 77294952

約数和(自身を除く): 34351060

約数列:

[1, 2, 4, 41, 82, 164, 401, 653, 802, 1306, 1604, 2612, 16441, 26773, 32882, 53546, 65764, 107092, 261853, 523706, 1047412, 10735973, 21471946, 42943892]

約数ペア:

[(1, 42943892), (2, 21471946), (4, 10735973), (41, 1047412), (82, 523706), (164, 261853), (401, 107092), (653, 65764), (802, 53546), (1306, 32882), (1604, 26773), (2612, 16441)]