40834915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4729}}^1$

素因数の和:4902

約数の個数: 16

約数和(自身を含む): 53808480

約数和(自身を除く): 12973565

約数列:

[1, 5, 11, 55, 157, 785, 1727, 4729, 8635, 23645, 52019, 260095, 742453, 3712265, 8166983, 40834915]

約数ペア:

[(1, 40834915), (5, 8166983), (11, 3712265), (55, 742453), (157, 260095), (785, 52019), (1727, 23645), (4729, 8635)]