52031680

素因数分解:

$2^6\times 5^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 124559568

約数和(自身を除く): 72527888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 277, 320, 554, 587, 1108, 1174, 1385, 2216, 2348, 2770, 2935, 4432, 4696, 5540, 5870, 8864, 9392, 11080, 11740, 17728, 18784, 22160, 23480, 37568, 44320, 46960, 88640, 93920, 162599, 187840, 325198, 650396, 812995, 1300792, 1625990, 2601584, 3251980, 5203168, 6503960, 10406336, 13007920, 26015840, 52031680]

約数ペア:

[(1, 52031680), (2, 26015840), (4, 13007920), (5, 10406336), (8, 6503960), (10, 5203168), (16, 3251980), (20, 2601584), (32, 1625990), (40, 1300792), (64, 812995), (80, 650396), (160, 325198), (277, 187840), (320, 162599), (554, 93920), (587, 88640), (1108, 46960), (1174, 44320), (1385, 37568), (2216, 23480), (2348, 22160), (2770, 18784), (2935, 17728), (4432, 11740), (4696, 11080), (5540, 9392), (5870, 8864)]