38481484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6857}}^1$

素因数の和:6945

約数の個数: 24

約数和(自身を含む): 71432928

約数和(自身を除く): 32951444

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 6857, 13714, 27428, 157711, 315422, 418277, 630844, 836554, 1673108, 9620371, 19240742, 38481484]

約数ペア:

[(1, 38481484), (2, 19240742), (4, 9620371), (23, 1673108), (46, 836554), (61, 630844), (92, 418277), (122, 315422), (244, 157711), (1403, 27428), (2806, 13714), (5612, 6857)]