25255454

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 44680896

約数和(自身を除く): 19425442

約数列:

[1, 2, 7, 14, 53, 101, 106, 202, 337, 371, 674, 707, 742, 1414, 2359, 4718, 5353, 10706, 17861, 34037, 35722, 37471, 68074, 74942, 125027, 238259, 250054, 476518, 1803961, 3607922, 12627727, 25255454]

約数ペア:

[(1, 25255454), (2, 12627727), (7, 3607922), (14, 1803961), (53, 476518), (101, 250054), (106, 238259), (202, 125027), (337, 74942), (371, 68074), (674, 37471), (707, 35722), (742, 34037), (1414, 17861), (2359, 10706), (4718, 5353)]