51385994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 89035200

約数和(自身を除く): 37649206

約数列:

[1, 2, 11, 19, 22, 38, 209, 269, 418, 457, 538, 914, 2959, 5027, 5111, 5918, 8683, 10054, 10222, 17366, 56221, 95513, 112442, 122933, 191026, 245866, 1352263, 2335727, 2704526, 4671454, 25692997, 51385994]

約数ペア:

[(1, 51385994), (2, 25692997), (11, 4671454), (19, 2704526), (22, 2335727), (38, 1352263), (209, 245866), (269, 191026), (418, 122933), (457, 112442), (538, 95513), (914, 56221), (2959, 17366), (5027, 10222), (5111, 10054), (5918, 8683)]