51469336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1123}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 102576240

約数和(自身を除く): 51106904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1123, 1348, 2246, 2696, 4492, 5729, 8984, 11458, 19091, 22916, 38182, 45832, 76364, 152728, 378451, 756902, 1513804, 3027608, 6433667, 12867334, 25734668, 51469336]

約数ペア:

[(1, 51469336), (2, 25734668), (4, 12867334), (8, 6433667), (17, 3027608), (34, 1513804), (68, 756902), (136, 378451), (337, 152728), (674, 76364), (1123, 45832), (1348, 38182), (2246, 22916), (2696, 19091), (4492, 11458), (5729, 8984)]