49877212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 110492928

約数和(自身を除く): 60615716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2417, 2948, 4834, 5159, 9668, 10318, 16919, 20636, 26587, 33838, 53174, 67676, 106348, 161939, 186109, 323878, 372218, 647756, 744436, 1133573, 1781329, 2267146, 3562658, 4534292, 7125316, 12469303, 24938606, 49877212]

約数ペア:

[(1, 49877212), (2, 24938606), (4, 12469303), (7, 7125316), (11, 4534292), (14, 3562658), (22, 2267146), (28, 1781329), (44, 1133573), (67, 744436), (77, 647756), (134, 372218), (154, 323878), (268, 186109), (308, 161939), (469, 106348), (737, 67676), (938, 53174), (1474, 33838), (1876, 26587), (2417, 20636), (2948, 16919), (4834, 10318), (5159, 9668)]