42747188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51133}}^1$

素因数の和:51167

約数の個数: 24

約数和(自身を含む): 85905120

約数和(自身を除く): 43157932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 51133, 102266, 204532, 562463, 971527, 1124926, 1943054, 2249852, 3886108, 10686797, 21373594, 42747188]

約数ペア:

[(1, 42747188), (2, 21373594), (4, 10686797), (11, 3886108), (19, 2249852), (22, 1943054), (38, 1124926), (44, 971527), (76, 562463), (209, 204532), (418, 102266), (836, 51133)]