51982192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 107243136

約数和(自身を除く): 55260944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 223, 272, 446, 857, 892, 1714, 1784, 3428, 3568, 3791, 6856, 7582, 13712, 14569, 15164, 29138, 30328, 58276, 60656, 116552, 191111, 233104, 382222, 764444, 1528888, 3057776, 3248887, 6497774, 12995548, 25991096, 51982192]

約数ペア:

[(1, 51982192), (2, 25991096), (4, 12995548), (8, 6497774), (16, 3248887), (17, 3057776), (34, 1528888), (68, 764444), (136, 382222), (223, 233104), (272, 191111), (446, 116552), (857, 60656), (892, 58276), (1714, 30328), (1784, 29138), (3428, 15164), (3568, 14569), (3791, 13712), (6856, 7582)]