55682648

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 123716160

約数和(自身を除く): 68033512

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 73, 106, 146, 212, 257, 292, 371, 424, 511, 514, 584, 742, 1022, 1028, 1484, 1799, 2044, 2056, 2968, 3598, 3869, 4088, 7196, 7738, 13621, 14392, 15476, 18761, 27083, 27242, 30952, 37522, 54166, 54484, 75044, 95347, 108332, 108968, 131327, 150088, 190694, 216664, 262654, 381388, 525308, 762776, 994333, 1050616, 1988666, 3977332, 6960331, 7954664, 13920662, 27841324, 55682648]

約数ペア:

[(1, 55682648), (2, 27841324), (4, 13920662), (7, 7954664), (8, 6960331), (14, 3977332), (28, 1988666), (53, 1050616), (56, 994333), (73, 762776), (106, 525308), (146, 381388), (212, 262654), (257, 216664), (292, 190694), (371, 150088), (424, 131327), (511, 108968), (514, 108332), (584, 95347), (742, 75044), (1022, 54484), (1028, 54166), (1484, 37522), (1799, 30952), (2044, 27242), (2056, 27083), (2968, 18761), (3598, 15476), (3869, 14392), (4088, 13621), (7196, 7738)]