42260336

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{37201}}^1$

素因数の和:37280

約数の個数: 20

約数和(自身を含む): 83034864

約数和(自身を除く): 40774528

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 37201, 74402, 148804, 297608, 595216, 2641271, 5282542, 10565084, 21130168, 42260336]

約数ペア:

[(1, 42260336), (2, 21130168), (4, 10565084), (8, 5282542), (16, 2641271), (71, 595216), (142, 297608), (284, 148804), (568, 74402), (1136, 37201)]