55303378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 91518336

約数和(自身を除く): 36214958

約数列:

[1, 2, 13, 26, 103, 107, 193, 206, 214, 386, 1339, 1391, 2509, 2678, 2782, 5018, 11021, 19879, 20651, 22042, 39758, 41302, 143273, 258427, 268463, 286546, 516854, 536926, 2127053, 4254106, 27651689, 55303378]

約数ペア:

[(1, 55303378), (2, 27651689), (13, 4254106), (26, 2127053), (103, 536926), (107, 516854), (193, 286546), (206, 268463), (214, 258427), (386, 143273), (1339, 41302), (1391, 39758), (2509, 22042), (2678, 20651), (2782, 19879), (5018, 11021)]