50513428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78437}}^1$

素因数の和:78471

約数の個数: 24

約数和(自身を含む): 105420672

約数和(自身を除く): 54907244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 78437, 156874, 313748, 549059, 1098118, 1804051, 2196236, 3608102, 7216204, 12628357, 25256714, 50513428]

約数ペア:

[(1, 50513428), (2, 25256714), (4, 12628357), (7, 7216204), (14, 3608102), (23, 2196236), (28, 1804051), (46, 1098118), (92, 549059), (161, 313748), (322, 156874), (644, 78437)]