55437284

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19603}}^1$

素因数の和:19715

約数の個数: 24

約数和(自身を含む): 111978048

約数和(自身を除く): 56540764

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 19603, 39206, 78412, 137221, 274442, 548884, 1979903, 3959806, 7919612, 13859321, 27718642, 55437284]

約数ペア:

[(1, 55437284), (2, 27718642), (4, 13859321), (7, 7919612), (14, 3959806), (28, 1979903), (101, 548884), (202, 274442), (404, 137221), (707, 78412), (1414, 39206), (2828, 19603)]