54018064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{177691}}^1$

素因数の和:177718

約数の個数: 20

約数和(自身を含む): 110169040

約数和(自身を除く): 56150976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 177691, 355382, 710764, 1421528, 2843056, 3376129, 6752258, 13504516, 27009032, 54018064]

約数ペア:

[(1, 54018064), (2, 27009032), (4, 13504516), (8, 6752258), (16, 3376129), (19, 2843056), (38, 1421528), (76, 710764), (152, 355382), (304, 177691)]