51293872

素因数分解:

$2^4\times 7^1\times {\mathrm{457981}}^1$

素因数の和:457996

約数の個数: 20

約数和(自身を含む): 113579536

約数和(自身を除く): 62285664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457981, 915962, 1831924, 3205867, 3663848, 6411734, 7327696, 12823468, 25646936, 51293872]

約数ペア:

[(1, 51293872), (2, 25646936), (4, 12823468), (7, 7327696), (8, 6411734), (14, 3663848), (16, 3205867), (28, 1831924), (56, 915962), (112, 457981)]