5011516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 4987844

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 61, 76, 92, 94, 122, 188, 244, 437, 874, 893, 1081, 1159, 1403, 1748, 1786, 2162, 2318, 2806, 2867, 3572, 4324, 4636, 5612, 5734, 11468, 20539, 26657, 41078, 53314, 54473, 65941, 82156, 106628, 108946, 131882, 217892, 263764, 1252879, 2505758, 5011516]

約数ペア:

[(1, 5011516), (2, 2505758), (4, 1252879), (19, 263764), (23, 217892), (38, 131882), (46, 108946), (47, 106628), (61, 82156), (76, 65941), (92, 54473), (94, 53314), (122, 41078), (188, 26657), (244, 20539), (437, 11468), (874, 5734), (893, 5612), (1081, 4636), (1159, 4324), (1403, 3572), (1748, 2867), (1786, 2806), (2162, 2318)]