53896976

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5511

約数の個数: 40

約数和(自身を含む): 120706560

約数和(自身を除く): 66809584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5407, 9968, 10814, 21628, 37849, 43256, 75698, 86512, 151396, 302792, 481223, 605584, 962446, 1924892, 3368561, 3849784, 6737122, 7699568, 13474244, 26948488, 53896976]

約数ペア:

[(1, 53896976), (2, 26948488), (4, 13474244), (7, 7699568), (8, 6737122), (14, 3849784), (16, 3368561), (28, 1924892), (56, 962446), (89, 605584), (112, 481223), (178, 302792), (356, 151396), (623, 86512), (712, 75698), (1246, 43256), (1424, 37849), (2492, 21628), (4984, 10814), (5407, 9968)]