51682722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 128593920

約数和(自身を除く): 76911198

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 919, 1339, 1442, 1838, 2163, 2678, 2757, 4017, 4326, 5514, 6433, 8034, 9373, 11947, 12866, 18746, 19299, 23894, 28119, 35841, 38598, 56238, 71682, 83629, 94657, 167258, 189314, 250887, 283971, 501774, 567942, 662599, 1230541, 1325198, 1987797, 2461082, 3691623, 3975594, 7383246, 8613787, 17227574, 25841361, 51682722]

約数ペア:

[(1, 51682722), (2, 25841361), (3, 17227574), (6, 8613787), (7, 7383246), (13, 3975594), (14, 3691623), (21, 2461082), (26, 1987797), (39, 1325198), (42, 1230541), (78, 662599), (91, 567942), (103, 501774), (182, 283971), (206, 250887), (273, 189314), (309, 167258), (546, 94657), (618, 83629), (721, 71682), (919, 56238), (1339, 38598), (1442, 35841), (1838, 28119), (2163, 23894), (2678, 19299), (2757, 18746), (4017, 12866), (4326, 11947), (5514, 9373), (6433, 8034)]