25055510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 48226752

約数和(自身を除く): 23171242

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 2657, 4715, 5314, 9430, 13285, 26570, 61111, 108937, 122222, 217874, 305555, 544685, 611110, 1089370, 2505551, 5011102, 12527755, 25055510]

約数ペア:

[(1, 25055510), (2, 12527755), (5, 5011102), (10, 2505551), (23, 1089370), (41, 611110), (46, 544685), (82, 305555), (115, 217874), (205, 122222), (230, 108937), (410, 61111), (943, 26570), (1886, 13285), (2657, 9430), (4715, 5314)]