39906486

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 91753200

約数和(自身を除く): 51846714

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 769, 837, 961, 1538, 1674, 1922, 2307, 2883, 4614, 5766, 6921, 8649, 13842, 17298, 20763, 23839, 25947, 41526, 47678, 51894, 71517, 143034, 214551, 429102, 643653, 739009, 1287306, 1478018, 2217027, 4434054, 6651081, 13302162, 19953243, 39906486]

約数ペア:

[(1, 39906486), (2, 19953243), (3, 13302162), (6, 6651081), (9, 4434054), (18, 2217027), (27, 1478018), (31, 1287306), (54, 739009), (62, 643653), (93, 429102), (186, 214551), (279, 143034), (558, 71517), (769, 51894), (837, 47678), (961, 41526), (1538, 25947), (1674, 23839), (1922, 20763), (2307, 17298), (2883, 13842), (4614, 8649), (5766, 6921)]