54213558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11423}}^1$

素因数の和:11548

約数の個数: 32

約数和(自身を含む): 125024256

約数和(自身を除く): 70810698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 11423, 22846, 34269, 68538, 79961, 159922, 239883, 479766, 1290799, 2581598, 3872397, 7744794, 9035593, 18071186, 27106779, 54213558]

約数ペア:

[(1, 54213558), (2, 27106779), (3, 18071186), (6, 9035593), (7, 7744794), (14, 3872397), (21, 2581598), (42, 1290799), (113, 479766), (226, 239883), (339, 159922), (678, 79961), (791, 68538), (1582, 34269), (2373, 22846), (4746, 11423)]