40002424

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9277}}^1$

素因数の和:9308

約数の個数: 48

約数和(自身を含む): 95192280

約数和(自身を除く): 55189856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 9277, 18554, 37108, 64939, 74216, 102047, 129878, 204094, 259756, 408188, 454573, 519512, 714329, 816376, 909146, 1428658, 1818292, 2857316, 3636584, 5000303, 5714632, 10000606, 20001212, 40002424]

約数ペア:

[(1, 40002424), (2, 20001212), (4, 10000606), (7, 5714632), (8, 5000303), (11, 3636584), (14, 2857316), (22, 1818292), (28, 1428658), (44, 909146), (49, 816376), (56, 714329), (77, 519512), (88, 454573), (98, 408188), (154, 259756), (196, 204094), (308, 129878), (392, 102047), (539, 74216), (616, 64939), (1078, 37108), (2156, 18554), (4312, 9277)]