56499472

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{2557}}^1$

素因数の和:3946

約数の個数: 20

約数和(自身を含む): 109589836

約数和(自身を除く): 53090364

約数列:

[1, 2, 4, 8, 16, 1381, 2557, 2762, 5114, 5524, 10228, 11048, 20456, 22096, 40912, 3531217, 7062434, 14124868, 28249736, 56499472]

約数ペア:

[(1, 56499472), (2, 28249736), (4, 14124868), (8, 7062434), (16, 3531217), (1381, 40912), (2557, 22096), (2762, 20456), (5114, 11048), (5524, 10228)]