48437972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20771}}^1$

素因数の和:20839

約数の個数: 24

約数和(自身を含む): 94221792

約数和(自身を除く): 45783820

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 20771, 41542, 83084, 228481, 456962, 913924, 1100863, 2201726, 4403452, 12109493, 24218986, 48437972]

約数ペア:

[(1, 48437972), (2, 24218986), (4, 12109493), (11, 4403452), (22, 2201726), (44, 1100863), (53, 913924), (106, 456962), (212, 228481), (583, 83084), (1166, 41542), (2332, 20771)]