43304680

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11161}}^1$

素因数の和:11269

約数の個数: 32

約数和(自身を含む): 98448840

約数和(自身を除く): 55144160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 11161, 22322, 44644, 55805, 89288, 111610, 223220, 446440, 1082617, 2165234, 4330468, 5413085, 8660936, 10826170, 21652340, 43304680]

約数ペア:

[(1, 43304680), (2, 21652340), (4, 10826170), (5, 8660936), (8, 5413085), (10, 4330468), (20, 2165234), (40, 1082617), (97, 446440), (194, 223220), (388, 111610), (485, 89288), (776, 55805), (970, 44644), (1940, 22322), (3880, 11161)]