51261112

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39799}}^1$

素因数の和:39835

約数の個数: 32

約数和(自身を含む): 114624000

約数和(自身を除く): 63362888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 39799, 79598, 159196, 278593, 318392, 557186, 915377, 1114372, 1830754, 2228744, 3661508, 6407639, 7323016, 12815278, 25630556, 51261112]

約数ペア:

[(1, 51261112), (2, 25630556), (4, 12815278), (7, 7323016), (8, 6407639), (14, 3661508), (23, 2228744), (28, 1830754), (46, 1114372), (56, 915377), (92, 557186), (161, 318392), (184, 278593), (322, 159196), (644, 79598), (1288, 39799)]