40022030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{138007}}^1$

素因数の和:138043

約数の個数: 16

約数和(自身を含む): 74524320

約数和(自身を除く): 34502290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 138007, 276014, 690035, 1380070, 4002203, 8004406, 20011015, 40022030]

約数ペア:

[(1, 40022030), (2, 20011015), (5, 8004406), (10, 4002203), (29, 1380070), (58, 690035), (145, 276014), (290, 138007)]