56857788002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4287271}}^1$

素因数の和:4287641

約数の個数: 16

約数和(自身を含む): 90032712000

約数和(自身を除く): 33174923998

約数列:

[1, 2, 19, 38, 349, 698, 6631, 13262, 4287271, 8574542, 81458149, 162916298, 1496257579, 2992515158, 28428894001, 56857788002]

約数ペア:

[(1, 56857788002), (2, 28428894001), (19, 2992515158), (38, 1496257579), (349, 162916298), (698, 81458149), (6631, 8574542), (13262, 4287271)]