53206118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200023}}^1$

素因数の和:200051

約数の個数: 16

約数和(自身を含む): 96011520

約数和(自身を除く): 42805402

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 200023, 400046, 1400161, 2800322, 3800437, 7600874, 26603059, 53206118]

約数ペア:

[(1, 53206118), (2, 26603059), (7, 7600874), (14, 3800437), (19, 2800322), (38, 1400161), (133, 400046), (266, 200023)]