40875968

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4009

約数の個数: 56

約数和(自身を含む): 96755712

約数和(自身を除く): 55879744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 3967, 5152, 7934, 10304, 15868, 27769, 31736, 55538, 63472, 91241, 111076, 126944, 182482, 222152, 253888, 364964, 444304, 638687, 729928, 888608, 1277374, 1459856, 1777216, 2554748, 2919712, 5109496, 5839424, 10218992, 20437984, 40875968]

約数ペア:

[(1, 40875968), (2, 20437984), (4, 10218992), (7, 5839424), (8, 5109496), (14, 2919712), (16, 2554748), (23, 1777216), (28, 1459856), (32, 1277374), (46, 888608), (56, 729928), (64, 638687), (92, 444304), (112, 364964), (161, 253888), (184, 222152), (224, 182482), (322, 126944), (368, 111076), (448, 91241), (644, 63472), (736, 55538), (1288, 31736), (1472, 27769), (2576, 15868), (3967, 10304), (5152, 7934)]