40825316

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1973}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 81802560

約数和(自身を除く): 40977244

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 1973, 2956, 3946, 5173, 7892, 10346, 13811, 20692, 27622, 55244, 1458047, 2916094, 5832188, 10206329, 20412658, 40825316]

約数ペア:

[(1, 40825316), (2, 20412658), (4, 10206329), (7, 5832188), (14, 2916094), (28, 1458047), (739, 55244), (1478, 27622), (1973, 20692), (2956, 13811), (3946, 10346), (5173, 7892)]