56442008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53047}}^1$

素因数の和:53079

約数の個数: 32

約数和(自身を含む): 127315200

約数和(自身を除く): 70873192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 53047, 106094, 212188, 371329, 424376, 742658, 1007893, 1485316, 2015786, 2970632, 4031572, 7055251, 8063144, 14110502, 28221004, 56442008]

約数ペア:

[(1, 56442008), (2, 28221004), (4, 14110502), (7, 8063144), (8, 7055251), (14, 4031572), (19, 2970632), (28, 2015786), (38, 1485316), (56, 1007893), (76, 742658), (133, 424376), (152, 371329), (266, 212188), (532, 106094), (1064, 53047)]