56685478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 91736064

約数和(自身を除く): 35050586

約数列:

[1, 2, 23, 46, 47, 94, 157, 167, 314, 334, 1081, 2162, 3611, 3841, 7222, 7379, 7682, 7849, 14758, 15698, 26219, 52438, 169717, 180527, 339434, 361054, 603037, 1206074, 1232293, 2464586, 28342739, 56685478]

約数ペア:

[(1, 56685478), (2, 28342739), (23, 2464586), (46, 1232293), (47, 1206074), (94, 603037), (157, 361054), (167, 339434), (314, 180527), (334, 169717), (1081, 52438), (2162, 26219), (3611, 15698), (3841, 14758), (7222, 7849), (7379, 7682)]