25423938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 58780800

約数和(自身を除く): 33356862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 941, 1422, 1501, 1882, 2823, 3002, 4503, 5646, 8469, 9006, 13509, 16938, 17879, 27018, 35758, 53637, 74339, 107274, 148678, 160911, 223017, 321822, 446034, 669051, 1338102, 1412441, 2824882, 4237323, 8474646, 12711969, 25423938]

約数ペア:

[(1, 25423938), (2, 12711969), (3, 8474646), (6, 4237323), (9, 2824882), (18, 1412441), (19, 1338102), (38, 669051), (57, 446034), (79, 321822), (114, 223017), (158, 160911), (171, 148678), (237, 107274), (342, 74339), (474, 53637), (711, 35758), (941, 27018), (1422, 17879), (1501, 16938), (1882, 13509), (2823, 9006), (3002, 8469), (4503, 5646)]