55148828

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19501}}^1$

素因数の和:19613

約数の個数: 24

約数和(自身を含む): 111395424

約数和(自身を除く): 56246596

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 19501, 39002, 78004, 136507, 273014, 546028, 1969601, 3939202, 7878404, 13787207, 27574414, 55148828]

約数ペア:

[(1, 55148828), (2, 27574414), (4, 13787207), (7, 7878404), (14, 3939202), (28, 1969601), (101, 546028), (202, 273014), (404, 136507), (707, 78004), (1414, 39002), (2828, 19501)]