56198488

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 107688960

約数和(自身を除く): 51490472

約数列:

[1, 2, 4, 8, 71, 142, 163, 284, 326, 568, 607, 652, 1214, 1304, 2428, 4856, 11573, 23146, 43097, 46292, 86194, 92584, 98941, 172388, 197882, 344776, 395764, 791528, 7024811, 14049622, 28099244, 56198488]

約数ペア:

[(1, 56198488), (2, 28099244), (4, 14049622), (8, 7024811), (71, 791528), (142, 395764), (163, 344776), (284, 197882), (326, 172388), (568, 98941), (607, 92584), (652, 86194), (1214, 46292), (1304, 43097), (2428, 23146), (4856, 11573)]