40864828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2333}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 74501280

約数和(自身を除く): 33636452

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 2333, 4379, 4666, 8758, 9332, 17516, 67657, 135314, 270628, 352283, 704566, 1409132, 10216207, 20432414, 40864828]

約数ペア:

[(1, 40864828), (2, 20432414), (4, 10216207), (29, 1409132), (58, 704566), (116, 352283), (151, 270628), (302, 135314), (604, 67657), (2333, 17516), (4379, 9332), (4666, 8758)]