51503984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24203}}^1$

素因数の和:24237

約数の個数: 40

約数和(自身を含む): 120051840

約数和(自身を除く): 68547856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 24203, 48406, 96812, 169421, 193624, 338842, 387248, 459857, 677684, 919714, 1355368, 1839428, 2710736, 3218999, 3678856, 6437998, 7357712, 12875996, 25751992, 51503984]

約数ペア:

[(1, 51503984), (2, 25751992), (4, 12875996), (7, 7357712), (8, 6437998), (14, 3678856), (16, 3218999), (19, 2710736), (28, 1839428), (38, 1355368), (56, 919714), (76, 677684), (112, 459857), (133, 387248), (152, 338842), (266, 193624), (304, 169421), (532, 96812), (1064, 48406), (2128, 24203)]