51972642

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 117344760

約数和(自身を除く): 65372118

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 333, 438, 657, 666, 1069, 1314, 2138, 2701, 3207, 5402, 6414, 8103, 9621, 16206, 19242, 24309, 39553, 48618, 78037, 79106, 118659, 156074, 234111, 237318, 355977, 468222, 702333, 711954, 1404666, 2887369, 5774738, 8662107, 17324214, 25986321, 51972642]

約数ペア:

[(1, 51972642), (2, 25986321), (3, 17324214), (6, 8662107), (9, 5774738), (18, 2887369), (37, 1404666), (73, 711954), (74, 702333), (111, 468222), (146, 355977), (219, 237318), (222, 234111), (333, 156074), (438, 118659), (657, 79106), (666, 78037), (1069, 48618), (1314, 39553), (2138, 24309), (2701, 19242), (3207, 16206), (5402, 9621), (6414, 8103)]