39200090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{91163}}^1$

素因数の和:91213

約数の個数: 16

約数和(自身を含む): 72201888

約数和(自身を除く): 33001798

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 91163, 182326, 455815, 911630, 3920009, 7840018, 19600045, 39200090]

約数ペア:

[(1, 39200090), (2, 19600045), (5, 7840018), (10, 3920009), (43, 911630), (86, 455815), (215, 182326), (430, 91163)]