40767836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{907}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 75738096

約数和(自身を除く): 34970260

約数列:

[1, 2, 4, 17, 34, 68, 661, 907, 1322, 1814, 2644, 3628, 11237, 15419, 22474, 30838, 44948, 61676, 599527, 1199054, 2398108, 10191959, 20383918, 40767836]

約数ペア:

[(1, 40767836), (2, 20383918), (4, 10191959), (17, 2398108), (34, 1199054), (68, 599527), (661, 61676), (907, 44948), (1322, 30838), (1814, 22474), (2644, 15419), (3628, 11237)]