40445778

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 43742382

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 191, 382, 573, 1146, 1217, 2434, 3651, 5539, 7302, 11078, 16617, 33234, 35293, 70586, 105879, 211758, 232447, 464894, 697341, 1394682, 6740963, 13481926, 20222889, 40445778]

約数ペア:

[(1, 40445778), (2, 20222889), (3, 13481926), (6, 6740963), (29, 1394682), (58, 697341), (87, 464894), (174, 232447), (191, 211758), (382, 105879), (573, 70586), (1146, 35293), (1217, 33234), (2434, 16617), (3651, 11078), (5539, 7302)]