38437172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 69280512

約数和(自身を除く): 30843340

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 1051, 2102, 4204, 9143, 18286, 36572, 43091, 86182, 172364, 234373, 468746, 937492, 9609293, 19218586, 38437172]

約数ペア:

[(1, 38437172), (2, 19218586), (4, 9609293), (41, 937492), (82, 468746), (164, 234373), (223, 172364), (446, 86182), (892, 43091), (1051, 36572), (2102, 18286), (4204, 9143)]