56850128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4419

約数の個数: 40

約数和(自身を含む): 118668000

約数和(自身を除く): 61817872

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 4349, 6536, 8698, 13072, 17396, 34792, 69584, 82631, 165262, 187007, 330524, 374014, 661048, 748028, 1322096, 1496056, 2992112, 3553133, 7106266, 14212532, 28425064, 56850128]

約数ペア:

[(1, 56850128), (2, 28425064), (4, 14212532), (8, 7106266), (16, 3553133), (19, 2992112), (38, 1496056), (43, 1322096), (76, 748028), (86, 661048), (152, 374014), (172, 330524), (304, 187007), (344, 165262), (688, 82631), (817, 69584), (1634, 34792), (3268, 17396), (4349, 13072), (6536, 8698)]