25406142

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 27090498

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 743, 834, 1486, 2229, 4458, 5699, 11398, 17097, 30463, 34194, 60926, 91389, 103277, 182778, 206554, 309831, 619662, 4234357, 8468714, 12703071, 25406142]

約数ペア:

[(1, 25406142), (2, 12703071), (3, 8468714), (6, 4234357), (41, 619662), (82, 309831), (123, 206554), (139, 182778), (246, 103277), (278, 91389), (417, 60926), (743, 34194), (834, 30463), (1486, 17097), (2229, 11398), (4458, 5699)]