51985178

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27919}}^1$

素因数の和:27954

約数の個数: 24

約数和(自身を含む): 95486400

約数和(自身を除く): 43501222

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 27919, 55838, 195433, 390866, 530461, 1060922, 1368031, 2736062, 3713227, 7426454, 25992589, 51985178]

約数ペア:

[(1, 51985178), (2, 25992589), (7, 7426454), (14, 3713227), (19, 2736062), (38, 1368031), (49, 1060922), (98, 530461), (133, 390866), (266, 195433), (931, 55838), (1862, 27919)]