50137808

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23561}}^1$

素因数の和:23595

約数の個数: 40

約数和(自身を含む): 116867520

約数和(自身を除く): 66729712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 23561, 47122, 94244, 164927, 188488, 329854, 376976, 447659, 659708, 895318, 1319416, 1790636, 2638832, 3133613, 3581272, 6267226, 7162544, 12534452, 25068904, 50137808]

約数ペア:

[(1, 50137808), (2, 25068904), (4, 12534452), (7, 7162544), (8, 6267226), (14, 3581272), (16, 3133613), (19, 2638832), (28, 1790636), (38, 1319416), (56, 895318), (76, 659708), (112, 447659), (133, 376976), (152, 329854), (266, 188488), (304, 164927), (532, 94244), (1064, 47122), (2128, 23561)]