57900248

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1613}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 124342560

約数和(自身を除く): 66442312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 1613, 2564, 3226, 4487, 5128, 6452, 8974, 11291, 12904, 17948, 22582, 35896, 45164, 90328, 1033933, 2067866, 4135732, 7237531, 8271464, 14475062, 28950124, 57900248]

約数ペア:

[(1, 57900248), (2, 28950124), (4, 14475062), (7, 8271464), (8, 7237531), (14, 4135732), (28, 2067866), (56, 1033933), (641, 90328), (1282, 45164), (1613, 35896), (2564, 22582), (3226, 17948), (4487, 12904), (5128, 11291), (6452, 8974)]