27941050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{9161}}^1$

素因数の和:9234

約数の個数: 24

約数和(自身を含む): 52828092

約数和(自身を除く): 24887042

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 9161, 18322, 45805, 91610, 229025, 458050, 558821, 1117642, 2794105, 5588210, 13970525, 27941050]

約数ペア:

[(1, 27941050), (2, 13970525), (5, 5588210), (10, 2794105), (25, 1117642), (50, 558821), (61, 458050), (122, 229025), (305, 91610), (610, 45805), (1525, 18322), (3050, 9161)]