55776442

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 84823200

約数和(自身を除く): 29046758

約数列:

[1, 2, 101, 202, 419, 659, 838, 1318, 42319, 66559, 84638, 133118, 276121, 552242, 27888221, 55776442]

約数ペア:

[(1, 55776442), (2, 27888221), (101, 552242), (202, 276121), (419, 133118), (659, 84638), (838, 66559), (1318, 42319)]