42075704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 86313600

約数和(自身を除く): 44237896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 647, 739, 1294, 1478, 2588, 2956, 5176, 5912, 7117, 8129, 14234, 16258, 28468, 32516, 56936, 65032, 478133, 956266, 1912532, 3825064, 5259463, 10518926, 21037852, 42075704]

約数ペア:

[(1, 42075704), (2, 21037852), (4, 10518926), (8, 5259463), (11, 3825064), (22, 1912532), (44, 956266), (88, 478133), (647, 65032), (739, 56936), (1294, 32516), (1478, 28468), (2588, 16258), (2956, 14234), (5176, 8129), (5912, 7117)]