47205234

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 111552000

約数和(自身を除く): 64346766

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 331, 342, 417, 513, 662, 834, 993, 1026, 1251, 1986, 2502, 2641, 2979, 3753, 5282, 5958, 6289, 7506, 7923, 8937, 12578, 15846, 17874, 18867, 23769, 37734, 46009, 47538, 56601, 71307, 92018, 113202, 138027, 142614, 169803, 276054, 339606, 414081, 828162, 874171, 1242243, 1748342, 2484486, 2622513, 5245026, 7867539, 15735078, 23602617, 47205234]

約数ペア:

[(1, 47205234), (2, 23602617), (3, 15735078), (6, 7867539), (9, 5245026), (18, 2622513), (19, 2484486), (27, 1748342), (38, 1242243), (54, 874171), (57, 828162), (114, 414081), (139, 339606), (171, 276054), (278, 169803), (331, 142614), (342, 138027), (417, 113202), (513, 92018), (662, 71307), (834, 56601), (993, 47538), (1026, 46009), (1251, 37734), (1986, 23769), (2502, 18867), (2641, 17874), (2979, 15846), (3753, 12578), (5282, 8937), (5958, 7923), (6289, 7506)]