48994192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2291

約数の個数: 40

約数和(自身を含む): 103213880

約数和(自身を除く): 54219688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2161, 2834, 4322, 5668, 8644, 11336, 17288, 22672, 28093, 34576, 56186, 112372, 224744, 235549, 449488, 471098, 942196, 1884392, 3062137, 3768784, 6124274, 12248548, 24497096, 48994192]

約数ペア:

[(1, 48994192), (2, 24497096), (4, 12248548), (8, 6124274), (13, 3768784), (16, 3062137), (26, 1884392), (52, 942196), (104, 471098), (109, 449488), (208, 235549), (218, 224744), (436, 112372), (872, 56186), (1417, 34576), (1744, 28093), (2161, 22672), (2834, 17288), (4322, 11336), (5668, 8644)]