50981692

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 91536480

約数和(自身を除く): 40554788

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 2017, 4034, 6319, 8068, 12638, 25276, 143207, 179513, 286414, 359026, 572828, 718052, 12745423, 25490846, 50981692]

約数ペア:

[(1, 50981692), (2, 25490846), (4, 12745423), (71, 718052), (89, 572828), (142, 359026), (178, 286414), (284, 179513), (356, 143207), (2017, 25276), (4034, 12638), (6319, 8068)]