55877002

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:1061

約数の個数: 16

約数和(自身を含む): 84823200

約数和(自身を除く): 28946198

約数列:

[1, 2, 131, 262, 419, 509, 838, 1018, 54889, 66679, 109778, 133358, 213271, 426542, 27938501, 55877002]

約数ペア:

[(1, 55877002), (2, 27938501), (131, 426542), (262, 213271), (419, 133358), (509, 109778), (838, 66679), (1018, 54889)]