51333896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 101676000

約数和(自身を除く): 50342104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 457, 739, 914, 1478, 1828, 2956, 3656, 5912, 8683, 14041, 17366, 28082, 34732, 56164, 69464, 112328, 337723, 675446, 1350892, 2701784, 6416737, 12833474, 25666948, 51333896]

約数ペア:

[(1, 51333896), (2, 25666948), (4, 12833474), (8, 6416737), (19, 2701784), (38, 1350892), (76, 675446), (152, 337723), (457, 112328), (739, 69464), (914, 56164), (1478, 34732), (1828, 28082), (2956, 17366), (3656, 14041), (5912, 8683)]