54035480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43577}}^1$

素因数の和:43619

約数の個数: 32

約数和(自身を含む): 125504640

約数和(自身を除く): 71469160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 43577, 87154, 174308, 217885, 348616, 435770, 871540, 1350887, 1743080, 2701774, 5403548, 6754435, 10807096, 13508870, 27017740, 54035480]

約数ペア:

[(1, 54035480), (2, 27017740), (4, 13508870), (5, 10807096), (8, 6754435), (10, 5403548), (20, 2701774), (31, 1743080), (40, 1350887), (62, 871540), (124, 435770), (155, 348616), (248, 217885), (310, 174308), (620, 87154), (1240, 43577)]