42938288

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{4253}}^1$

素因数の和:4892

約数の個数: 20

約数和(自身を含む): 83344368

約数和(自身を除く): 40406080

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 4253, 5048, 8506, 10096, 17012, 34024, 68048, 2683643, 5367286, 10734572, 21469144, 42938288]

約数ペア:

[(1, 42938288), (2, 21469144), (4, 10734572), (8, 5367286), (16, 2683643), (631, 68048), (1262, 34024), (2524, 17012), (4253, 10096), (5048, 8506)]