57159296

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 120277890

約数和(自身を除く): 63118594

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1237, 1444, 2432, 2474, 2888, 4948, 5776, 9896, 11552, 19792, 23104, 23503, 39584, 46208, 47006, 79168, 94012, 158336, 188024, 376048, 446557, 752096, 893114, 1504192, 1786228, 3008384, 3572456, 7144912, 14289824, 28579648, 57159296]

約数ペア:

[(1, 57159296), (2, 28579648), (4, 14289824), (8, 7144912), (16, 3572456), (19, 3008384), (32, 1786228), (38, 1504192), (64, 893114), (76, 752096), (128, 446557), (152, 376048), (304, 188024), (361, 158336), (608, 94012), (722, 79168), (1216, 47006), (1237, 46208), (1444, 39584), (2432, 23503), (2474, 23104), (2888, 19792), (4948, 11552), (5776, 9896)]