49742912

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2153}}^1$

素因数の和:2203

約数の個数: 42

約数和(自身を含む): 104225598

約数和(自身を除く): 54482686

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2153, 2888, 4306, 5776, 8612, 11552, 17224, 23104, 34448, 40907, 68896, 81814, 137792, 163628, 327256, 654512, 777233, 1309024, 1554466, 2618048, 3108932, 6217864, 12435728, 24871456, 49742912]

約数ペア:

[(1, 49742912), (2, 24871456), (4, 12435728), (8, 6217864), (16, 3108932), (19, 2618048), (32, 1554466), (38, 1309024), (64, 777233), (76, 654512), (152, 327256), (304, 163628), (361, 137792), (608, 81814), (722, 68896), (1216, 40907), (1444, 34448), (2153, 23104), (2888, 17224), (4306, 11552), (5776, 8612)]