38556430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 75984480

約数和(自身を除く): 37428050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 857, 1714, 2045, 4090, 4285, 4499, 8570, 8998, 9427, 18854, 22495, 44990, 47135, 94270, 350513, 701026, 1752565, 3505130, 3855643, 7711286, 19278215, 38556430]

約数ペア:

[(1, 38556430), (2, 19278215), (5, 7711286), (10, 3855643), (11, 3505130), (22, 1752565), (55, 701026), (110, 350513), (409, 94270), (818, 47135), (857, 44990), (1714, 22495), (2045, 18854), (4090, 9427), (4285, 8998), (4499, 8570)]