47953724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2874

約数の個数: 48

約数和(自身を含む): 105520128

約数和(自身を除く): 57566404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 2803, 4277, 5606, 8554, 11212, 17108, 19621, 36439, 39242, 72878, 78484, 131741, 145756, 255073, 263482, 510146, 526964, 922187, 1020292, 1712633, 1844374, 3425266, 3688748, 6850532, 11988431, 23976862, 47953724]

約数ペア:

[(1, 47953724), (2, 23976862), (4, 11988431), (7, 6850532), (13, 3688748), (14, 3425266), (26, 1844374), (28, 1712633), (47, 1020292), (52, 922187), (91, 526964), (94, 510146), (182, 263482), (188, 255073), (329, 145756), (364, 131741), (611, 78484), (658, 72878), (1222, 39242), (1316, 36439), (2444, 19621), (2803, 17108), (4277, 11212), (5606, 8554)]