54872684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3989}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 101665200

約数和(自身を除く): 46792516

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 3989, 6878, 7978, 13756, 15956, 75791, 151582, 303164, 722009, 1444018, 2888036, 13718171, 27436342, 54872684]

約数ペア:

[(1, 54872684), (2, 27436342), (4, 13718171), (19, 2888036), (38, 1444018), (76, 722009), (181, 303164), (362, 151582), (724, 75791), (3439, 15956), (3989, 13756), (6878, 7978)]