53278296

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20747}}^1$

素因数の和:20863

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 81168744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 20747, 41494, 62241, 82988, 124482, 165976, 248964, 497928, 2219929, 4439858, 6659787, 8879716, 13319574, 17759432, 26639148, 53278296]

約数ペア:

[(1, 53278296), (2, 26639148), (3, 17759432), (4, 13319574), (6, 8879716), (8, 6659787), (12, 4439858), (24, 2219929), (107, 497928), (214, 248964), (321, 165976), (428, 124482), (642, 82988), (856, 62241), (1284, 41494), (2568, 20747)]