42149492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136849}}^1$

素因数の和:136871

約数の個数: 24

約数和(自身を含む): 91963200

約数和(自身を除く): 49813708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 136849, 273698, 547396, 957943, 1505339, 1915886, 3010678, 3831772, 6021356, 10537373, 21074746, 42149492]

約数ペア:

[(1, 42149492), (2, 21074746), (4, 10537373), (7, 6021356), (11, 3831772), (14, 3010678), (22, 1915886), (28, 1505339), (44, 957943), (77, 547396), (154, 273698), (308, 136849)]