42248072

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{33637}}^1$

素因数の和:33800

約数の個数: 16

約数和(自身を含む): 79722060

約数和(自身を除く): 37473988

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 33637, 67274, 134548, 269096, 5281009, 10562018, 21124036, 42248072]

約数ペア:

[(1, 42248072), (2, 21124036), (4, 10562018), (8, 5281009), (157, 269096), (314, 134548), (628, 67274), (1256, 33637)]