40432084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 88736256

約数和(自身を除く): 48304172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 523, 1004, 1046, 1757, 2092, 2761, 3514, 3661, 5522, 5753, 7028, 7322, 11044, 11506, 14644, 19327, 23012, 38654, 40271, 77308, 80542, 131273, 161084, 262546, 525092, 918911, 1444003, 1837822, 2888006, 3675644, 5776012, 10108021, 20216042, 40432084]

約数ペア:

[(1, 40432084), (2, 20216042), (4, 10108021), (7, 5776012), (11, 3675644), (14, 2888006), (22, 1837822), (28, 1444003), (44, 918911), (77, 525092), (154, 262546), (251, 161084), (308, 131273), (502, 80542), (523, 77308), (1004, 40271), (1046, 38654), (1757, 23012), (2092, 19327), (2761, 14644), (3514, 11506), (3661, 11044), (5522, 7322), (5753, 7028)]