51398588

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 92695680

約数和(自身を除く): 41297092

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 604, 1979, 3958, 6493, 7916, 12986, 25972, 85097, 170194, 298829, 340388, 597658, 1195316, 12849647, 25699294, 51398588]

約数ペア:

[(1, 51398588), (2, 25699294), (4, 12849647), (43, 1195316), (86, 597658), (151, 340388), (172, 298829), (302, 170194), (604, 85097), (1979, 25972), (3958, 12986), (6493, 7916)]