56556420578

素因数分解:

$2^1\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{1667249}}^1$

素因数の和:1669681

約数の個数: 16

約数和(自身を含む): 96993936000

約数和(自身を除く): 40437515422

約数列:

[1, 2, 7, 14, 2423, 4846, 16961, 33922, 1667249, 3334498, 11670743, 23341486, 4039744327, 8079488654, 28278210289, 56556420578]

約数ペア:

[(1, 56556420578), (2, 28278210289), (7, 8079488654), (14, 4039744327), (2423, 23341486), (4846, 11670743), (16961, 3334498), (33922, 1667249)]