42896728

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7159}}^1$

素因数の和:7279

約数の個数: 32

約数和(自身を含む): 92793600

約数和(自身を除く): 49896872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 7159, 14318, 28636, 50113, 57272, 100226, 200452, 400904, 766013, 1532026, 3064052, 5362091, 6128104, 10724182, 21448364, 42896728]

約数ペア:

[(1, 42896728), (2, 21448364), (4, 10724182), (7, 6128104), (8, 5362091), (14, 3064052), (28, 1532026), (56, 766013), (107, 400904), (214, 200452), (428, 100226), (749, 57272), (856, 50113), (1498, 28636), (2996, 14318), (5992, 7159)]