53655088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{176497}}^1$

素因数の和:176524

約数の個数: 20

約数和(自身を含む): 109428760

約数和(自身を除く): 55773672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 176497, 352994, 705988, 1411976, 2823952, 3353443, 6706886, 13413772, 26827544, 53655088]

約数ペア:

[(1, 53655088), (2, 26827544), (4, 13413772), (8, 6706886), (16, 3353443), (19, 2823952), (38, 1411976), (76, 705988), (152, 352994), (304, 176497)]