41108590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 81622800

約数和(自身を除く): 40514210

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 409, 437, 529, 818, 874, 1058, 2045, 2185, 2645, 4090, 4370, 5290, 7771, 9407, 10051, 15542, 18814, 20102, 38855, 47035, 50255, 77710, 94070, 100510, 178733, 216361, 357466, 432722, 893665, 1081805, 1787330, 2163610, 4110859, 8221718, 20554295, 41108590]

約数ペア:

[(1, 41108590), (2, 20554295), (5, 8221718), (10, 4110859), (19, 2163610), (23, 1787330), (38, 1081805), (46, 893665), (95, 432722), (115, 357466), (190, 216361), (230, 178733), (409, 100510), (437, 94070), (529, 77710), (818, 50255), (874, 47035), (1058, 38855), (2045, 20102), (2185, 18814), (2645, 15542), (4090, 10051), (4370, 9407), (5290, 7771)]