39722896

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 79530624

約数和(自身を除く): 39807728

約数列:

[1, 2, 4, 8, 16, 47, 94, 101, 188, 202, 376, 404, 523, 752, 808, 1046, 1616, 2092, 4184, 4747, 8368, 9494, 18988, 24581, 37976, 49162, 52823, 75952, 98324, 105646, 196648, 211292, 393296, 422584, 845168, 2482681, 4965362, 9930724, 19861448, 39722896]

約数ペア:

[(1, 39722896), (2, 19861448), (4, 9930724), (8, 4965362), (16, 2482681), (47, 845168), (94, 422584), (101, 393296), (188, 211292), (202, 196648), (376, 105646), (404, 98324), (523, 75952), (752, 52823), (808, 49162), (1046, 37976), (1616, 24581), (2092, 18988), (4184, 9494), (4747, 8368)]