42866488

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5507}}^1$

素因数の和:5659

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 49667912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 5507, 7784, 11014, 22028, 38549, 44056, 77098, 154196, 308392, 765473, 1530946, 3061892, 5358311, 6123784, 10716622, 21433244, 42866488]

約数ペア:

[(1, 42866488), (2, 21433244), (4, 10716622), (7, 6123784), (8, 5358311), (14, 3061892), (28, 1530946), (56, 765473), (139, 308392), (278, 154196), (556, 77098), (973, 44056), (1112, 38549), (1946, 22028), (3892, 11014), (5507, 7784)]