51778028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 92330784

約数和(自身を除く): 40552756

約数列:

[1, 2, 4, 71, 142, 284, 337, 541, 674, 1082, 1348, 2164, 23927, 38411, 47854, 76822, 95708, 153644, 182317, 364634, 729268, 12944507, 25889014, 51778028]

約数ペア:

[(1, 51778028), (2, 25889014), (4, 12944507), (71, 729268), (142, 364634), (284, 182317), (337, 153644), (541, 95708), (674, 76822), (1082, 47854), (1348, 38411), (2164, 23927)]