40000002847

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1\times {\mathrm{135799}}^1$

素因数の和:137286

約数の個数: 16

約数和(自身を含む): 47323584000

約数和(自身を除く): 7323581153

約数列:

[1, 7, 29, 203, 1451, 10157, 42079, 135799, 294553, 950593, 3938171, 27567197, 197044349, 1379310443, 5714286121, 40000002847]

約数ペア:

[(1, 40000002847), (7, 5714286121), (29, 1379310443), (203, 197044349), (1451, 27567197), (10157, 3938171), (42079, 950593), (135799, 294553)]