54179468

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31721}}^1$

素因数の和:31793

約数の個数: 24

約数和(自身を含む): 110138784

約数和(自身を除く): 55959316

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31721, 63442, 126884, 222047, 444094, 888188, 1934981, 3869962, 7739924, 13544867, 27089734, 54179468]

約数ペア:

[(1, 54179468), (2, 27089734), (4, 13544867), (7, 7739924), (14, 3869962), (28, 1934981), (61, 888188), (122, 444094), (244, 222047), (427, 126884), (854, 63442), (1708, 31721)]