51434368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21182

約数の個数: 32

約数和(自身を含む): 107865000

約数和(自身を除く): 56430632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 21149, 42298, 84596, 169192, 338384, 401831, 676768, 803662, 1353536, 1607324, 2707072, 3214648, 6429296, 12858592, 25717184, 51434368]

約数ペア:

[(1, 51434368), (2, 25717184), (4, 12858592), (8, 6429296), (16, 3214648), (19, 2707072), (32, 1607324), (38, 1353536), (64, 803662), (76, 676768), (128, 401831), (152, 338384), (304, 169192), (608, 84596), (1216, 42298), (2432, 21149)]