54918892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103231}}^1$

素因数の和:103261

約数の個数: 24

約数和(自身を含む): 115619840

約数和(自身を除く): 60700948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 103231, 206462, 412924, 722617, 1445234, 1961389, 2890468, 3922778, 7845556, 13729723, 27459446, 54918892]

約数ペア:

[(1, 54918892), (2, 27459446), (4, 13729723), (7, 7845556), (14, 3922778), (19, 2890468), (28, 1961389), (38, 1445234), (76, 722617), (133, 412924), (266, 206462), (532, 103231)]