52734580

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3989}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 110937960

約数和(自身を除く): 58203380

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 3989, 6610, 7978, 13220, 15956, 19945, 39890, 79780, 2636729, 5273458, 10546916, 13183645, 26367290, 52734580]

約数ペア:

[(1, 52734580), (2, 26367290), (4, 13183645), (5, 10546916), (10, 5273458), (20, 2636729), (661, 79780), (1322, 39890), (2644, 19945), (3305, 15956), (3989, 13220), (6610, 7978)]