51645748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 114274944

約数和(自身を除く): 62629196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 2297, 3212, 4594, 5621, 9188, 11242, 16079, 22484, 25267, 32158, 50534, 64316, 101068, 167681, 176869, 335362, 353738, 670724, 707476, 1173767, 1844491, 2347534, 3688982, 4695068, 7377964, 12911437, 25822874, 51645748]

約数ペア:

[(1, 51645748), (2, 25822874), (4, 12911437), (7, 7377964), (11, 4695068), (14, 3688982), (22, 2347534), (28, 1844491), (44, 1173767), (73, 707476), (77, 670724), (146, 353738), (154, 335362), (292, 176869), (308, 167681), (511, 101068), (803, 64316), (1022, 50534), (1606, 32158), (2044, 25267), (2297, 22484), (3212, 16079), (4594, 11242), (5621, 9188)]