40858471

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 43746208

約数和(自身を除く): 2887737

約数列:

[1, 37, 43, 61, 421, 1591, 2257, 2623, 15577, 18103, 25681, 97051, 669811, 950197, 1104283, 40858471]

約数ペア:

[(1, 40858471), (37, 1104283), (43, 950197), (61, 669811), (421, 97051), (1591, 25681), (2257, 18103), (2623, 15577)]