53601760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8171}}^1$

素因数の和:8227

約数の個数: 48

約数和(自身を含む): 129738672

約数和(自身を除く): 76136912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 8171, 16342, 32684, 40855, 65368, 81710, 130736, 163420, 261472, 326840, 335011, 653680, 670022, 1307360, 1340044, 1675055, 2680088, 3350110, 5360176, 6700220, 10720352, 13400440, 26800880, 53601760]

約数ペア:

[(1, 53601760), (2, 26800880), (4, 13400440), (5, 10720352), (8, 6700220), (10, 5360176), (16, 3350110), (20, 2680088), (32, 1675055), (40, 1340044), (41, 1307360), (80, 670022), (82, 653680), (160, 335011), (164, 326840), (205, 261472), (328, 163420), (410, 130736), (656, 81710), (820, 65368), (1312, 40855), (1640, 32684), (3280, 16342), (6560, 8171)]