54264040

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3637}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 122455080

約数和(自身を除く): 68191040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3637, 3730, 7274, 7460, 14548, 14920, 18185, 29096, 36370, 72740, 145480, 1356601, 2713202, 5426404, 6783005, 10852808, 13566010, 27132020, 54264040]

約数ペア:

[(1, 54264040), (2, 27132020), (4, 13566010), (5, 10852808), (8, 6783005), (10, 5426404), (20, 2713202), (40, 1356601), (373, 145480), (746, 72740), (1492, 36370), (1865, 29096), (2984, 18185), (3637, 14920), (3730, 14548), (7274, 7460)]