55653584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26153}}^1$

素因数の和:26187

約数の個数: 40

約数和(自身を含む): 129723840

約数和(自身を除く): 74070256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 26153, 52306, 104612, 183071, 209224, 366142, 418448, 496907, 732284, 993814, 1464568, 1987628, 2929136, 3478349, 3975256, 6956698, 7950512, 13913396, 27826792, 55653584]

約数ペア:

[(1, 55653584), (2, 27826792), (4, 13913396), (7, 7950512), (8, 6956698), (14, 3975256), (16, 3478349), (19, 2929136), (28, 1987628), (38, 1464568), (56, 993814), (76, 732284), (112, 496907), (133, 418448), (152, 366142), (266, 209224), (304, 183071), (532, 104612), (1064, 52306), (2128, 26153)]