43192016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20297}}^1$

素因数の和:20331

約数の個数: 40

約数和(自身を含む): 100678080

約数和(自身を除く): 57486064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 20297, 40594, 81188, 142079, 162376, 284158, 324752, 385643, 568316, 771286, 1136632, 1542572, 2273264, 2699501, 3085144, 5399002, 6170288, 10798004, 21596008, 43192016]

約数ペア:

[(1, 43192016), (2, 21596008), (4, 10798004), (7, 6170288), (8, 5399002), (14, 3085144), (16, 2699501), (19, 2273264), (28, 1542572), (38, 1136632), (56, 771286), (76, 568316), (112, 385643), (133, 324752), (152, 284158), (266, 162376), (304, 142079), (532, 81188), (1064, 40594), (2128, 20297)]