56958880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32363}}^1$

素因数の和:32389

約数の個数: 48

約数和(自身を含む): 146803104

約数和(自身を除く): 89844224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 32363, 64726, 129452, 161815, 258904, 323630, 355993, 517808, 647260, 711986, 1035616, 1294520, 1423972, 1779965, 2589040, 2847944, 3559930, 5178080, 5695888, 7119860, 11391776, 14239720, 28479440, 56958880]

約数ペア:

[(1, 56958880), (2, 28479440), (4, 14239720), (5, 11391776), (8, 7119860), (10, 5695888), (11, 5178080), (16, 3559930), (20, 2847944), (22, 2589040), (32, 1779965), (40, 1423972), (44, 1294520), (55, 1035616), (80, 711986), (88, 647260), (110, 517808), (160, 355993), (176, 323630), (220, 258904), (352, 161815), (440, 129452), (880, 64726), (1760, 32363)]