53589440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9851}}^1$

素因数の和:9885

約数の個数: 56

約数和(自身を含む): 135130032

約数和(自身を除く): 81540592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 9851, 19702, 39404, 49255, 78808, 98510, 157616, 167467, 197020, 315232, 334934, 394040, 630464, 669868, 788080, 837335, 1339736, 1576160, 1674670, 2679472, 3152320, 3349340, 5358944, 6698680, 10717888, 13397360, 26794720, 53589440]

約数ペア:

[(1, 53589440), (2, 26794720), (4, 13397360), (5, 10717888), (8, 6698680), (10, 5358944), (16, 3349340), (17, 3152320), (20, 2679472), (32, 1674670), (34, 1576160), (40, 1339736), (64, 837335), (68, 788080), (80, 669868), (85, 630464), (136, 394040), (160, 334934), (170, 315232), (272, 197020), (320, 167467), (340, 157616), (544, 98510), (680, 78808), (1088, 49255), (1360, 39404), (2720, 19702), (5440, 9851)]