51087124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 104690880

約数和(自身を除く): 53603756

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 1007, 1153, 1166, 2014, 2306, 2332, 4028, 4612, 11077, 12683, 21907, 22154, 25366, 43814, 44308, 50732, 61109, 87628, 122218, 240977, 244436, 481954, 672199, 963908, 1161071, 1344398, 2322142, 2688796, 4644284, 12771781, 25543562, 51087124]

約数ペア:

[(1, 51087124), (2, 25543562), (4, 12771781), (11, 4644284), (19, 2688796), (22, 2322142), (38, 1344398), (44, 1161071), (53, 963908), (76, 672199), (106, 481954), (209, 244436), (212, 240977), (418, 122218), (583, 87628), (836, 61109), (1007, 50732), (1153, 44308), (1166, 43814), (2014, 25366), (2306, 22154), (2332, 21907), (4028, 12683), (4612, 11077)]