51252544

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 116970048

約数和(自身を除く): 65717504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 491, 932, 982, 1631, 1864, 1964, 3262, 3437, 3728, 3928, 6524, 6874, 7456, 7856, 13048, 13748, 14912, 15712, 26096, 27496, 31424, 52192, 54992, 104384, 109984, 114403, 219968, 228806, 457612, 800821, 915224, 1601642, 1830448, 3203284, 3660896, 6406568, 7321792, 12813136, 25626272, 51252544]

約数ペア:

[(1, 51252544), (2, 25626272), (4, 12813136), (7, 7321792), (8, 6406568), (14, 3660896), (16, 3203284), (28, 1830448), (32, 1601642), (56, 915224), (64, 800821), (112, 457612), (224, 228806), (233, 219968), (448, 114403), (466, 109984), (491, 104384), (932, 54992), (982, 52192), (1631, 31424), (1864, 27496), (1964, 26096), (3262, 15712), (3437, 14912), (3728, 13748), (3928, 13048), (6524, 7856), (6874, 7456)]