47386988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5198

約数の個数: 36

約数和(自身を含む): 95967480

約数和(自身を除く): 48580492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 5153, 9196, 10306, 20612, 56683, 97907, 113366, 195814, 226732, 391628, 623513, 1076977, 1247026, 2153954, 2494052, 4307908, 11846747, 23693494, 47386988]

約数ペア:

[(1, 47386988), (2, 23693494), (4, 11846747), (11, 4307908), (19, 2494052), (22, 2153954), (38, 1247026), (44, 1076977), (76, 623513), (121, 391628), (209, 226732), (242, 195814), (418, 113366), (484, 97907), (836, 56683), (2299, 20612), (4598, 10306), (5153, 9196)]