40040387

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 42768000

約数和(自身を除く): 2727613

約数列:

[1, 29, 53, 109, 239, 1537, 3161, 5777, 6931, 12667, 26051, 167533, 367343, 755479, 1380703, 40040387]

約数ペア:

[(1, 40040387), (29, 1380703), (53, 755479), (109, 367343), (239, 167533), (1537, 26051), (3161, 12667), (5777, 6931)]