54350960

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3557}}^1$

素因数の和:3761

約数の個数: 40

約数和(自身を含む): 127063296

約数和(自身を除く): 72712336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3557, 3820, 7114, 7640, 14228, 15280, 17785, 28456, 35570, 56912, 71140, 142280, 284560, 679387, 1358774, 2717548, 3396935, 5435096, 6793870, 10870192, 13587740, 27175480, 54350960]

約数ペア:

[(1, 54350960), (2, 27175480), (4, 13587740), (5, 10870192), (8, 6793870), (10, 5435096), (16, 3396935), (20, 2717548), (40, 1358774), (80, 679387), (191, 284560), (382, 142280), (764, 71140), (955, 56912), (1528, 35570), (1910, 28456), (3056, 17785), (3557, 15280), (3820, 14228), (7114, 7640)]