40877854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46771}}^1$

素因数の和:46815

約数の個数: 16

約数和(自身を含む): 67351680

約数和(自身を除く): 26473826

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 46771, 93542, 888649, 1075733, 1777298, 2151466, 20438927, 40877854]

約数ペア:

[(1, 40877854), (2, 20438927), (19, 2151466), (23, 1777298), (38, 1075733), (46, 888649), (437, 93542), (874, 46771)]